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A fruit seller buys some oranges and by selling 40% of them he reliases the cost price of all the oranges. As the oranges being to grow over-ripe, he reduces the prices and sells 80% of the remaining oranges at half the previous rate of proof it. The rest of the oranges being rotten are thrown away. The overall percentage of profit is? Watch video for solution :                                 

1. What is the arithmetic mean of first 20 odd natural numbers ? (1) 19  (2) 17 (3) 22 (4) 20 Ans. 4 2. Two positive whole numbers are such that  the sum of the first number and twice the second number is 8 and their difference is 2. The number are : (1) 7, 5 (2) 6, 4 (3) 4, 2 (4) 3, 5 Ans. 3 3. Which one of the following numbers is not a squareof any natural numbers ? (1) 17956 (2) 18225 (3) 63592 (4) 53361 Ans. 3 4. Numbers 2, 4, 6, 8, 10, ..........196, 198, 200 are multiplied together. The number of zeros at the end of the on the right will be equal to- (1) 21 (2) 22 (3) 24 (4) 25 Ans. 2 5.  800 chocolates were distributed among the students of a class. East student got twice as many chocolates as the number of students in the class. The number of the students in the class was : (1) 25 (2) 30 (3) 35 (4) 20 Ans. 4 6. The numbers are 2, 4, 6, 8, ....., 98, 100 are multiplied together. The number of zeros at the end of the product must be ...

A man gave 50% of his savings of Rs 84,100 to his wife and divided the remaining the sum among his two sons A and B if 15 and 13 years of age respectively. He divided it in such a way that each of his sons, when they attain of age 18years, would receive the same amount at 5% compound interest per annum. The share of B is Watch the video for solution in hindi                                                            

A train leaves A station at 7 am and reaches another station B at 11 am. Another train leaves B at 8 am and reaches A at 11.30 am. The two trains cross one another at

A car travels from P to Q at a constant speed. If its speed were increased by 10 km/h, it would have been taken one hour lesser to cover the distance. It would have taken further increased by 45 minutes if the speed was further increased by 10 km/h. The distance between two cities is :  Watch video to see the solution:                                         

A man spends 75% of his income. His income increased by 20% and his expenditure also increase by 10%. The percentage increase in his savings is वीडियो देखे solution के लिए :                                            

A trader buys goods at 20% discount on marked price. If he wants to make a profit of 25% after allowing a discount of 20%, by what percent should his marked price be greater than the original marked price?                                    

 The average marks obtained by 40 students of a class is 86. If the 5 highest marks are removed, the average reduces by one mark. The average of top 5 students is Watch the video for solution : 

Two numbers A and B are such that the sum of 5% of A and 4% of B is 2/3rd of the sum of 6% of A and 8% of B. The ratio A: B is Watch video to see the solution :                                          

1. The sum of all natural numbers between 100 and 200, which are multiples of 3 is : (1) 5000 (2) 4950 (3) 4980 (4) 4900 Ans. 2 2. The sum of the squres of three consecutive natural numbers is 2030. Then, what is the middle number? (1) 25 (2) 26 (3) 27 (4) 28 Ans. 2 3. The sum of three consecutive odd natural numbers is 87. The smallest of these natural numbers is : (1) 29 (2) 31 (3) 23 (4) 27 Ans. 4 4. Sum of three consecutive even integers is 54. find the least among them. (1) 18 (2) 15 (3) 14 (4) 16 Ans. 4 5. The sum of three consecutive numbers is 87. The middle number is (1) 27 (2) 29 (3) 30 (4) 28 Ans. 2 6. What is the sum of two consecutive even numbers, the difference of whose sqare is 84? (1) 38 (2) 34 (3) 42 (4) 46 Ans. 3 7. The sum of all the natural numbers from 51 to 100 is (1) 5050 (2) 4275 (3) 4025 (4) 3775 Ans. 4 8. The sum of all the 2-digit numbers is : (1) 4995 (2) 4950 (3) 4945 (4) 4905 Ans. 4 9. The sum of first 50 o...

The milk and water in two vessels A and B are in the ratio 4:3 and 2:3 respectively. In what ratio, the liquids in both the vessels be mixed to obtain a new mixture in vessel C containing half milk and half water?                        

A shopkeeper allows a discount of 10% on the marked price of an item but charges a sales tax of 8% on the discount price. If the customer pays Rs 3,402 as the price including the sales tax, then marked price is

A takes three times as long as B and C together to do a job. B takes four times as long as A and C together to do the work. If all three, working together can complete the job in 24 days, then the number of days, A alone will take to finish the job Watch the video for solution :-         

Passing of Money bill is passed in article 1909 of the constitution.This bill can only be introduced by Lok shabha on the recommendation of the President. After being passed in the Lok Sabha , Raj Sabha then has three points. 1) - It can either pass the bill and sent to president for assent. 2) - It can keep the bill with itself . After 14 days the bill is deemed to be passed by both houses. Lok sabha must pass the bill before raj sabha to pass it. 3) - Rajya Sabha can send the bill to lok sabha with some recommendations . Lok sabha can accept it or reject it . Rajya sabha has very little power in all of this . The question asked in UPSC 2013 was - What will follow, if a money Bill is substantially amended by the Rajya Sabha Answer will be option "a" as given in question

Important practice question for ssc cgl 2017

This will teach you to clear cutoff for ssc cgl 2017 Watch the video                                         

A shopkeeper listed the price of goods at 30% above the cost price. He sells half the stock at this price, one fourth of the stock at a discount of 15% and the remaining at 30% discount .His overall profit is                                                          

The Punjab Hindu Sabha was founded in 1909, with the aim of uniting all the Hindu organizations in Punjab, in order to safeguard their interest. In 1909, G.K. Gokhale wrote this movement was anti-Muslim just as the Muslim League was anti Hindu. Both were against the concept of nationalism. Lal chand and U.N. Mukherjee were the two leaders of PHS . They blamed congress to sidelined Hindu to please Muslims . Lal Chand in a pamphlet namely self-deceit in politics described this as a 'delf-imposed misfortune. ' He advocated the abolition of the congress and to cooperate with British government . He declare himself "first as a Hindu, and then an Indian." Lala Lajpat Rai had close contact with this organization . He opined that a unity among the lower strata of the society should be established before launching of Hindu-Muslim or all India unity. Similar associations were formed both in U.P. and Bihar.

A wire of length 44cm is first bent to form a circle and then rebent to form a square. The difference of the two enclosed areas is                                               

The volume of a right circular cylinder and a sphere are equal. The radius of the cylinder and the diameter of the sphere are equal. The ratio of height and radius of the cylinder is Solution in the following video :- 

The base of a right prism is a quadrilateral ABCD. Given that AB = 9 cm, BC = 14 cm, CD = 13 cm, DA = 12 cm and angle DAB = 90 degree . If the volume of the prism be 2070 cube cm  , then the area the lateral surface is?

Medieval India  Mohammad bin Qasim invaded India in AD 712 and conquered Sindh.  Sultan Mahmud of Ghazni led about 17 expedition of India.  In 1025, he attacked and raided the most celebrated Hindu temple of Somnath,  situated on the sea cost of kathiawar.  Foundation of the Delhi Sultanate  Mohammad Gauri invaded India and Wars defeated buy Prithviraj Chauhan in first bettle of Tarain (1191).  Gauri defeated the Rajput king in second Battle of tarain (1992) and laid the foundation of the Muslim Dominion in India. He may considered that the 'founder of Muslim' rule in India. Ibrahim dynasty (AD 1206 -1290) Qutub-ud-in-Aibak  Capital Lahore (initial); Delhi (later)  The founder of the Salve dynasty. Also called lock box because of his generosity. Qutub-ud-in-Aibak laid the foundation of Qutub Minar, after the name of the famous Sufi saint khwaja Qutubuddin bakhtiyar kaki built Quwwat-ul-Islam ( first mosque  in India) and Ashai Din Ka jhopda(Ajmer) ...

Important synonyms are given in this video for your help in ssc cgl exam. This video is just the best collection for synonyms collected for ssc cgl exam 2017                                          

 Find descending order of following numbers :- ∛4 , √2, √(6&3), ∜5                                      

This law failed to satisfy the expectations of the Indians. 1. No basic change in administration methods was effected by this law . Nor could it ensures a more responsible system of government . Since there was no provision for an authentic cabinet of ministers at the center, all the powers was centered in the hands of the Governor - general and the Executive Council formed by him.There were three Indians in this council and being appointed by the Governor-general had the power to nullify any proposal of the legislative Council. He was not answerable to the Indian Legislative council for his actions, and had only to satisfy the British Secretary to Indian affairs. So virtually the British administrative system in India is continued as before. 2. The provinces did not get any autonomy. Every Provincial Governor was all in all in the administration , the supreme authority to decide all basic and important matters .The provincial Legislature had no right to question him, and the gove...

A swimming pool is fitted with three pipes. The first two pipes working simultaneously, fill the pool in the same time as the third pipe alone. The second pipe alone fills the pool 5 hours faster than the first pipe and 4 hours slower than the third pipe. In what time will the second and third pipes together fill the pool?

OBNOXIOUS - extremely unpleasant DISGUSTING PARADOX - a seemingly absurd or contradictory statement or proposition which when investigated may prove to be well founded or true - PUZZLE COLOSSAL - extremely large or great - ENORMOUS INCEPTION - the establishment or starting point of an institution or activity - ORIGIN .  GRANDEUR - splendor and impressiveness, especially of appearance or style - MAGNIFICENCE TRAMP - a person who travels from place to place on foot in search of work or as a vagrant or beggar - WANDERED CONSIGNEE - the person or company to whom goods or documents are officially sent or delivered - NOMINEE INFATUATION - an intense but short-lived passion or admiration for Someone or something - PASSION BEAUTIFUL - pleasing the senses or mind aesthetically - HANDSOME MOMENTOUS - of great importance or significance, especially in having a bearing on future events -  IMPORTANT FATAL - causing death -...

1. Prohibition of discrimination on Grounds of religion etc. (Article 15 of the constitution of India) is a fundamental rights classifiable under (a) the Right to Freedom of Religion . (b) the Right against Exploitation (c) the Culture and Educational Rights (d) the Right to Equality Ans:d  2. Any dispute regarding the violation of fundamental Rights can be presented (a) in the Supreme Court only (b) in the High Court only (e) either in the Supreme Court or in the High Court (d) first in the Supreme Court and then in the High Court Ans:c 3. The objective of fundamental rides in our Constitution is to provide (a) better material condition to the citizens (b) Social Justice (c) equality and freedom to all citizen (d) economic Justice Ans:c 4. Didn't Constitution forbides Untochability is mentioned in (a) Article 17 (b) Article 21  (c) Article 44  (d) Article 370 Ans:a 5. The Fundamental rights secured to the individual are  (a) limited to...

Framing of the Indian Constitution  The idea to have a constitution was given by MN  Roy (political philosopher)  The constitution was framed by the constituent assembly of India, set up in December 1946, in accordance with the cabinet mission plan, under the chairmanship of sachidanand Sinha comma initially. When the demise of sachidanand Sinha, Doctor Rajendra Prasad was elected as the President. B N Rao was Appointed as the Constitution Advisor.  The total membership of constitute constituent assembly was 389, when 93 weird representative from the Indian state and other from British India.  The chairman of the drafting committee was Dr BR Ambedkar, also called the father of the Constitution. Note: the member of the interim government were members of the Viceroy's Executive Council. The Viceroy continued to be the head of the Council But, Jawaharlal Nehru was designated as the vice president of the Council. Enactment of the Constitution. Â...

Three men A, B and C working together can do a job in 6 hrs less time than A alone, in 1 hrs less time than B alone and in one half the time needed by C when working alone. Then A and B can do the job in 

Abase                                  निचा दिखाना Abash                                  लज्जित करना Abattoir                               बूचड़ खाना Abdicate                              त्याग देना  Aberrant                              असामन्य  Abetment                             दुष्प्रेरण Abeyannce                           निलंबित अवस्था Abhor                           ...

1. Zonal Councils are provided (a) by the constitution (b) by parliamentary act (c) under the 42nd Amendment Act (d) buy presidential ordinance Ans: b 2. The election commission does not holds election for (a) the parliament (b) the Parliament and state legislative assemblies (c) local bodies (d) president election's Ans: c 3. Right to privacy comes under which Articles? (a) article 19 (b) article 21 (c) article 18 (d) article 20 Ans: b 4. Freedom of press comes under which Article? (a) article 18 (b) article 19 (c) article 20 (d) article 21 Ans:b 5. Who among the following presides the house of people under Article 94? (a) Speaker (b) Vice-president (c) Deputy speaker (d) President Ans: a 6. The leader of the house of Council of state is a (a) Minister of a Cabinet Rank (b) Union Minister (c) Vice president  (d) Speaker And: a 7. The president has the may appoint all the following except? (a) Prime Minister (b) Governor (c) High Court judges (d) Rajya Sabha Chairman ...

Deepak walks 20 m towards North. He then turns left and walks 40  m. He again turns left and walks 20 m . Further he moves 20 m after turning to right. How far is he from original position? 

A is located to the west of B, C is located at North in between A and B. D is exactly to south of B and also in line with B .In which direction of C is D located.

क्या आप matrix वाले ये सवाल  बना सकते है || ज़रूर देखे उत्तर के लिए

1. If the sum of two numbers is 120 and their quotient is 5, then the difference of the two number is- 1) 115 2) 100 3) 80 4) 72 Anwer : 3 2. A number when divided by 280 leaves 115 as remainder. When the same number is divided by 35. the remainder is 1) 15 2) 10 3) 20  4) 17 Answer: 2 3. A certain number when divided by 175 leaves a remainder 132. When the same number is divided  by 25 the remainder is  1) 6 2) 7 3) 8 4) 9 Answer: 2 4. The number of integers in between 100 and 600 which are divisible by 4 and 6 is 1) 40 2) 42 3) 41 4) 50 Answer: 3 5. If the number formed by the last two digits of a three digit integer is an integral multiple of 6 the original integer itself will always be divisible by  1) 6 2) 3 3) 2 4) 12 Answer: 3 6.Divide 37 into two parts so that 5 times on part and 11 times the other are together 227. 1) 15, 22 2) 20, 17 3) 25, 12 4) 30, 7 Answer: 4 7.  How many numbers between 400 and 800 are divisible by 4, 5 and 6 ? 1) 7 2) 8  3)...

If H = 8 AND HAT = 29 . FIND VALUE OF BOX = ?  Watch solution below in the video   

A card-board box contains 12 pairs each of three different types of hand gloves used by batsmen in cricket. They are separated into single units of gloves and mixed. You cannot see the gloves from outside, but you can put your hands through the pigeon hole and take out one glove at a time. What will be the minimum number of gloves one should take out to get the one perfect pair of gloves to be sure? WATCH VIDEO TO SEE THE SOLUTION 

1. When 'n' is divisible by 5 the remainder is 2. What is remainder when n square is divided by 5? 1) 2 2) 3 3) 1 4) 4 Answer : 4 2. A number when divide by 49 leaves 32 as remainder. This number when divided by 7 will have the remainder as 1) 4 2) 3 3) 2 4) 5 Answer : 1 3. When a number is divided by 36, the remainder is 19. What will the remainder when the number is divided by 12? 1) 7 2) 5 3) 3 4) 0 Answer : 1 4. A student was asked to divide a number by 6 and add 12 to the quotient. He, however, first added 12 to the number and then divided it by 6, getting 112 as the answer. The correct answer should have been 1) 124 2) 122 3) 118 4) 114 Answer : 2 5. When a number is divided by 387, the remainder obtained is 48. If the same number is divided by 43. then the remainder obtained will be 1) 0 2) 3 3) 5 4) 35 Answer : 3 6. When two number are separately divided by 33, the remainders are 21 and 28 respectively. If the sum of two numbers is ...

•A unit price elastic demand curve will touch both price and quantity axis •India policy of non –alignment implies neutrality towards power blocs •If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be equal to unity •The book which is at the centerpiece of the study of macro –Economics was written by Prof J.M. Keynes •The basic problem studied in Macro –Economics is production of Income •The number of subjects incorporated in the Union List is 97 •According to Modern Theory of rent, rent accrues to any factor •Joseph Francois Dupleix was the French governor of Pondicherry who tried to French company a powerful company •BajiRao was the most powerful peshwa •Democratic Socialism aims at bringing about socialism through democratic means •Two –party system is found in U.S.A •Chief Justice of Supreme court is appointed by President •Rugaeare the folds found in the mucous lining of the empty stomach •The first mysorewar ...

1.The largest committee of Parliament of India is  (a) Public Accounts Committee  (b) Estimates Committee (c) Committee on Public Undertakings (d) Joint Parlimantary Committee Ans:b .2. The time gap between two sessions of the Parliament should not exceed (a) 3 months  (b) 6 months (c) 9 month  (d) 1 year Ans:b  3. National Development is a  (a) Coustitutuonal body  (b) Statutory body  (c) Legal body (d) Extra Constitutional bodyon  Ans:d 4. National Human Rights Commission was established  (a) October 12, 1993 (b) October 10, 1993 (c) December 10, 1992  (d) January 27, 1991 Ans:a 5. Which language declared  as the first classical language by the government? (a) Tamil (b) Gujarati (c) Sanskrit (d) Bengali Ans:a 6.Separation of the judiciary from the Executive is enjoyed by  (a) Preamble (b) Directive Principles of State Policy  (c) Fundamental Rights...