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NTPC 2019 MOST IMPORTANT PRACTISE QUESTION

निम्न वृत्त में, ∠ CAD + ∠ CBD दो प्रकिर्तिक संख्याओ का योग 8 है तथा विलोम का अंतर 2/15 है, तो ये संख्याएँ होगी वह सबसे छोटी संख्या ज्ञात कीजिये, जिसको 24, 30 तथा 54 से विभाजित करने पर प्रतेक  दशा में 5 शेष बचे | दिए गए प्रश्नों में दिए गए विकल्पों में से सम्बन्धित शब्द चुनिए 1) पक्षी : हवाईजहाज :: मछली : ?   मछुआरा  सोफा   नाव    चश्मा 2)स्विट्ज़रलैंड की राजधानी है   स्कोपेज   बर्न     मिस्क     ब्रुसेल्स 3) जापान की मुद्रा क्या है    येन   डॉलर    युवान    क्यात 4) DCBA : WXYZ :: IJKL : ?    SRQP   QPON     RQPO       PONM 5) विषम शब्द चुनिए    बल्ला    अंपायर      स्टंप   गिल्ली 6) सार्वजिनिक सवास्थ्य और सव्छ्ता, अस्पताल और औषधालय भारत के संविधान की सातवी अनुसूची में दी गयी -------- सूचि मे...

ऐसी सबसे छोटी संख्या जिसे 5,6,8,9 और 12 से भाग दिया जाये तो शेष 2 बचता है लेकिन 14 से पूर्ण रूप से भाज्य है?

दो संख्याओ 3:4 के अनुपात में है तथा उबका लस 48 है | संख्या का योग क्या होगा?

𝟏𝟐𝟒/𝟏𝟑𝟔 और 𝟏𝟖𝟔/𝟑𝟔 का मस क्या होगा

चार बिभिन घंटिया कर्मश: 5, 6, 8 और 10 के अन्तराल पर बजती है| यदि वे शाम 4 बजे एकसाथ बजती है, तो फिर दोबारा एकसाथ कब बजेंगीं?

एक दूकानदार को कुछ खिलौने पंक्ति में लगाने थे| जब उसने हर पंक्ति में 5 खिलौने रखने शुरू किए, तो अंत में शेष 1 खिलौना बच गया| तब उसने हर पंक्ति में 6 फिर 8 फिर 9 फिर 12 रखकर किशिश की लेकिन हर बार शेष 1 बच जाता था | अगली बार उसने हर पंक्ति में 13 रखना शुरू किया, तब अंत में कोई खिलौना शेष नही बचा| खिलौने की न्यूनतम संख्या क्या था?

दो संख्याओ का योग 45 है| उनका अंतर उनके योग का 1/9 वा भाग है | उनका लस है

12 के दो गुणजो का लघुतम समापवर्तक 1056 है| यदि एक संख्या 132 है, तो दूसरी संख्या है

दो संख्याओ का लस उनके मस का 44 गुना है| लस तथा मस का योगफल 1125 है | यदि उनमे से एक संख्या 25 है, तोह दूसरी होगी

दो संख्याओ का योग 36 तथा उनके महातम समापवर्तक और लघुतम समापवर्तक कर्मश: 3 तथा 105 है | उनके वायुत्क्र्मो का योग कितना होगा

दो संख्याओ के महातम समापवर्तक तथा लघुतम समापवर्तक 12 तथा 336 है | यदि उनमे से एक संख्या 84 है, तो दूसरी संक्या क्या होगी

दो संख्याओ का योगफल 384 है| उनका महातम समापवर्तक 48 है | संक्याओ का अंतर

दो संख्याओ के लस तथा मस का गुणनफल 24 है | यदि संख्याओ का अंतर 2 हो, तो उनमे बड़ी संख्या क्या होगी

दो संख्याओ का अनुपात 4:5 और उनका लस 180 है,तो छोटी संख्या क्या होगी

x + 9/𝑥 = 6, Find 𝑥^2 + 9/𝑥^2

a = 4/3, Find value of 27𝑎^3 - 108𝑎^2 + 144a – 317

(4^61 + 4^62 + 4^63) किस्से बिभाजित है

निम्न में से सबसे √(6&12), ∛4, ∜5, √3 न्यूनतम कौन सा है ?

5^√𝑥 + 〖12〗^√𝑥 = 〖13〗^√𝑥 . Find the value of x

𝑎/𝑏 + 𝑏/𝑎 = 1 Find the value of 𝑎^3 + 𝑏^3

𝑎^2 + 𝑏^2 + 𝑐^2 + 3 = 2(a+b+c). Find a + b + c

2^𝑥 = 3^𝑦 = 6^(−𝑧) Find 1/𝑥 + 1/𝑦 + 1/𝑧

𝑥=4𝑎𝑏/(𝑎+𝑏) , Find (𝑥+2𝑎)/(𝑥 −2𝑎) + (𝑥+2𝑏)/(𝑥 −2𝑏)

𝑎^2 + 𝑏^2 + 2b + 4a + 5 = 0 , Find (𝑎 −𝑏)/(𝑎+𝑏)

𝑎/(1−𝑎) + 𝑏/(1−𝑏) + 𝑐/(1−𝑐) = -3 , Find 1/(1−𝑎) + 1/(1−𝑏) + 1/(1−𝑐)

〖(𝑎−3)〗^2 + 〖(𝑏−4)〗^2 + 〖(𝑐−9)〗^2 = 0 , Find √(𝑎+𝑏+𝑐)

If 3x + 1/2𝑥 = 5, Find the value of 8𝑥^3 + 1/(27𝑥^3 )

If 𝑥/(2𝑥^2+5𝑥+2) = 1/6 , Find the value of x + 1/𝑥

If xy(x+y) = 1 , Find value of 1/(𝑥^3 𝑦^3 ) - 𝑥^3 - 𝑦^3

The 5th and 9th terms of an arithmetic progression are 7 and 13, respectively. What is the 15th term?

The sum of a non-zero number and 4 times its reciprocal is 17/2. What is the number?

If a + b = 8 and ab = 15, then what is the value of 𝑎^3 + 𝑏^3 ?

If 7x – (3/2) * (4x - 9) = 6.5, then the value of x is || SSC CGL 2018 ...

What is the difference between the compound interests on ₹1000 for 1yr at 10% per annum compounded yearly and half-yearly?

To travel 720km, a express train takes 6h more than duranto. If however, the speed of the express train is doubled, it takes 2h less than duranto. The speed of duranto is

In a class of 39 students there are 26 girls. The average weight of these girls is 42kg and average weight of the full class is 48kg. What is the average weight of the boys of the class?

In a class of 39 students there are 26 girls. The average weight of these girls is 42kg and average weight of the full class is 48kg. What is the average weight of the boys of the class?

वह छोटी से छोटी संख्या जिसे 6412 से जोड़ा जाये जिससे वह पूर्ण वर्ग बन जाये ?

In a class of 39 students there are 26 girls. The average weight of these girls is 42kg and average weight of the full class is 48kg. What is the average weight of the boys of the class?

What is the third proportional to 9 and 45

On a sale,, there is 40% discount on the market price of ₹1000, but the sale is done at ₹510 only, then what additional discount (in %) did the customer get?

The diagonal of a square is 10 cm. What is the length of its side?

A,B and C can do a job working alone in 12, 16 and 24 days respectively. In how many days they can do the job if they worked together

Convert binary 10110 to decimal

∆XYZ is similar to ∆𝑃𝑄𝑅. If the ratio of perimeter of ∆XYZ and perimeter of ∆𝑃𝑄𝑅 is 4:9 and if PQ = 27 cm, then what is the length of XY (in cm)?

What is the slope of the line parallel to the line passing through the4 points (3,-4) and (-2,5)

Point A divides segment BC in the ratio 5:1. Coordinated of B are (6,-4) and C are (0,8). What are the coordinates of point A?

What is the reflection on the point (-4,3) in the line x = -2 || REFLECT...

What is the sum of the first 13 terms of an arithmetic progression, if the 5th term is 1 and the 8th term is -17

Sum of a fraction and thrice its reciprocal is 31/6. What is the fraction?

𝑎^3 + 𝑏^3 = 341 and ab = 30, then what is the value of a + b

2/3(6x/5 - 1/4) + 1/3 = 9x/5 , then what is the value of x?

A boat goes a certain distance at 40 km/h and comes back the same distance at 24 km/h. What is the average speed for the total journey

A boat goes a certain distance at 40 km/h and comes back the same distance at 24 km/h. What is the average speed for the total journey

When a number is increased by 69, it becomes 103% of itself. What is the number

When a number is increased by 69, it becomes 103% of itself. What is the number

ssc cgl math preparation || ssc cgl past year questions || Must watch

ssc cgl math preparation || ssc cgl past year questrion || MUST WATCH

Bananas are bought at the rate of 6 for ₹5 and sold at the rate of 5 for...

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What is the sum of all two-digit numbers that give a remainder of 3 when...

Let N = 1421 × 1423 × 1425. Remainder when divided by 12

HCF OF POLYNOMIAL || LCM of x3 + 8, x2 + 5x + 6 and x3 + 4x2 + 4x

HCF OF POLYNOMIAL || HCF of 8(x5 - x3 + x) and 28(x6 + 1)

HCF OF POLYNOMIAL || LCM of x3 + 8, x2 + 5x + 6 and x3 + 4x2 + 4x

height and distance question || ssc math preparation

If x^4 + 1/x^4  = 727, then find the value of  x^3 - 1/x^3

1/(1 + √2)  + 1/(√2  + √3)  + 1/(√3  + √4) +   1/(√4  + √5)  +   1/(√5  ...

HOW TO QUALIFY SSC CHSL 2019 || अचुक उपाय

Three numbers are in the ratio 2:3:4 and their HCF is 12. The LCM of the...

MUST LEARN QUESTION FOR SSC || RAILWAY || BANK

VERY VERY IMPORTANT QUESTION FOR SSC EXAMS || RAILWAY || BANK

Unit digit of〖������〗^������ + 〖 ������〗^������ || MUST WATCH

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RD SHARMA SOLUTION || A train travels 360km at a uniform speed. If the s...

RD SHARMA SOLUTION || An express train takes 1 hour less than a passenge...

RD SHARMA SOLUTION || The height of a right triangle is 7 cm less than i...

RD SHARMA SOLUTION || A cottage industry produces a certain number of to...

RD SHARMA SOLUTION || John and Jivanti have 45 marbles. Both of them los...

RD SHARMA SOLUTION || The product of two consecutive positive integers i...

ssc chsl 2019 question

This video teaches you the very very important questions of time. Following question have been solved. Watch the video to know the solution. Piyush has done 1/3 rd of a job in 30 days, Sanjeev completes the rest of the job in 60 days. In how many days can they together do the job? A and B can do a piece of work in 15 days. B and C can do the same work in 10 days. A and C can do the same in 12 days. Time taken by A, B and C together to do the job is One man or two women or three boys can do piece of work in 88 days. One man, one woman and one boy will do it in A and B working separately can do a piece of work in 9 days and 15 days respectively. If they work for a day alternately, with A beginning, then the work will be completed in