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At what rate percent per annum will Rs.3000 amount to Rs.3,933 in 3 years if the interest is compound interest? Watch the below video for solution.

English is the official language of which Indian State? Answer – Nagaland Silicon is the main constituent of? Answer –Rocks Who presided over the first session of All India Kisan Sabha? Answer –Swami Sahajanand Which country in Europe is called the “The land of midnight Sun”? Answer –Norway Krebs cycle forms an important product? Answer –ATP The head office of the state bank of India? Answer –Mumbai Ultrasonic waves can be detected by Answer –Kundt’s tube What is a software? Answer –A computer language May 8 is observed as Answer –World telecommunication day “India of our Dreams” is a book written by? Answer -M.V. Kamath In the human body, fats are stored in the Answer -Liver Thimpu is the capital of Answer –Bhutan When is International Mountain day observed? Answer –December 11 The original name of swami Vivekananda was? Answer –Narendranath Dutta Raziya sultan was daughter of? Answer –ILLutmish Charak was the famous co...

The difference between simple interest and the compound interest on a certain amount of money for 3 years at 10% per annum is Rs. 46.50. The sum is:  

11. The LCM of two numbers is 30 and their HCF is 5. One of the number is 10. The other is (1) 20 (2) 25 (3) 15 (4) 5 Ans. 3 12. The product of two numbers is 1280 and their H.C.F. is 8. The L.C.M. of number will be : (1) 160 (2) 150 (3) 120 (4) 140 Ans. 1 13. The H.C.F. and L.C.M. of two numbers are 8 and 48 respectively. If one of the number is 24, then the other number is (1) 48 (2) 36 (3) 24 (4) 16 Ans. 4 14. ThebH.C.F. and L.C.M. of two numbers are 12 and 336 respectively. If one of the number is 84.  The other is (1) 36 (2) 48 (3) 72 (4) 96 Ans. 2 15. The product of two numbers is 216. If the HCF is 6, then their LCM is (1) 72 (2) 60 (3) 48 (4) 36 Ans. 4 16. The HCF and LCM  of two numbers are 18 and 378 respectively. If one of the numberis 54, then the other number is (1) 126 (2) 144 (3) 198 (4) 238 Ans. 1 17. The HCF and product of two numbers are 15 and 6300 respectively. The number of possible pairs of the numbers is (1) 4 (2) 3...

If sin21°=  x/y , then sec 21°-sin⁡〖69°〗 is equal to                                                          

X can do a piece of work in 40 days. He works at it for 8 days and then Y finished it in 16 days. How long will they together take to complete the work?                                                      

 If〖(sin⁡α+cosec α )〗^2+ 〖(cos⁡〖α+sec⁡α 〗)〗^2=k+〖tan〗^2 α+〖cot〗^2 α, then the value of k is                                        

If a = 2.234 b = 3.121 c = -5.355 then the value of a^3+ b^3+ c^3-3abc

 If x = √5 + 2, then the value  (2x^2-3x-3 )/(3x^2-4x-3 ) is equal to . Watch video to see solution

The area in sq. unit of the triangle formed by the graphs of x=4, y=3, 3x+4y=12 is Watch video for solution. Subscribe to our channel                                     

Lord Mountbatten reached India on March 22, 1947. His primary task was to complete the transfer of power at the earliest opportunity. The whole of India was in torment. George Ebel, the Private Secretary to Mountbatten, informed that India was heading towards civil war. Mountbatten had a rapid series of 133 interviews with political leaders between March 24 and May 6, 1947. He found Gandhi and Jinnah holding diametrically opposite views. Jinnah stuck to his demand for Pakistan while Gandhi not agree for partition as long as he was alive. He even proposed the name of Jinnah as the Prime minister. Mountbatten described Jinnah as Psychopathic case. The Governor-general ultimately realized that the partition was the only way out to end the impasse. He apprehended that any more delay in solving this political deadlock would only aggravate the communal problem Bengal, Punjab and other areas were riot-stricken. He was also convinced of the inevitability of the partition. Nehru, Patel and ot...

p/a+q/b+r/c=1 and  a/p+b/q+c/r=0 Where a, b, c are non-zero, then p^2/a^2 +q^2/b^2 +r^2/c^2  is Watch video to see the solution :                                  

1. The sum of the squares of two positive numbers is 100 and dfference of their squres is 28. Find the sum of the numbers : (1) 12 (2) 13 (3) 14 (4) 15 Ans. 3 2. The product of two numbers is 120. The sum of their squares is 289. The difference of these two numbers is (1) 9 (2) 7 (3) 8 (4) 6 Ans. 2 3. 380 mangoes are distributed among some boys and girls who are 85 in number. Each boy gets four mangoes and each girl gets five. The number of boys is (1) 15 (2) 38 (3) 40 (4) 15 Ans. 4 4. The product of two positive numbers is 2500. if one number is four time the other. then the sum of the two numbers is : (1) 25 (2) 125 (3) 225 (4) 250 Ans. 2 5. In a two digit number if it is known that its unit digit exceeds its tens digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is (1) 46 (2) 42 (3) 26 (4) 24 Ans. 4 6. In a test, 1 mark is awarded for each correct answer and one mark is deducted for each wron...

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...