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Frequently Asked CDS Exam Pattern, CDS Questions with Answers Page 4

(#M40009833) CDS QUESTION numbers Keep an EYE

What is the unit digit of the product of all non even prime numbers between 1 and 100?

Asked In CDS jyotish r (12 years ago)

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(#M40003295) CDS QUESTION Elementary Mathematics Keep an EYE

Find the sum of two number whose difference is 45 and quotient is 4?

Asked In CDS CHANDAN KR SINGH (13 years ago)

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(#M40003301) CDS QUESTION Elementary Mathematics Keep an EYE

What is the number of circles passing through a given pair of points ?

Asked In CDS CHANDAN KR SINGH (13 years ago)

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(#M40039565) CDS QUESTION puzzle Keep an EYE

A,B,C are having some marbles with each of them.
A has given B and C the same number of marbles each of them already have.
Then, B gave C and A the same number of marbles they already have.
Then C gave A and B the same number of marbles they already have.
At the end A, B, and C have equal number of marbles.
11. If x,y,z are the marbles initially with A,B,C respectively,
then the number of marbles B has at the end are ____
1] 2(x-y-z) 2] 4(x-y-z) 3] 2(3y-x-z)
4] x + y-z
12. If the total number of marbles are 72, then the number of marbles with A at the starting were
1] 20 2] 30
3] 32 4] 39

Asked In CDS vineysagar (10 years ago)

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(#M40009964) CDS QUESTION Keep an EYE

find the last digit in the expansion of 3^100?

Asked In CDS godwin (12 years ago)

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(#M40009960) CDS QUESTION Keep an EYE

a train travels a distance of 300km at a constant speed.if the speed of the train is increased by 5km/hr,the journey would have taken two hours less.find the initial speed of the train?

Asked In CDS godwin (12 years ago)

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(#M40009764) CDS QUESTION Keep an EYE

There are 5 packers A,B,C,D, and E
in a company. The five packers A, B,C,D and E charge $66,$52, $46, $32, and $28, respectively, to pack each item. The time taken by the packers to pack oneitem is 20 minutes, 24 minutes, 30 minutes, 40 minutes and 48 minutes, respectively. All the items aresold at the end of the day. Each item earns a profit of 100 dollars, and the packers are paid from thisprofit. If each packer works 8 hours a day, which packer contributes the most to the net profit of thecompany?

Asked In CDS chaitanya (12 years ago)

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(#M40003318) CDS QUESTION Elementary Mathematics Keep an EYE

If 20% of a = b, then b% of 20 is the same as ?

Asked In CDS CHANDAN KR SINGH (13 years ago)

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(#M40009682) CDS QUESTION Keep an EYE

two trains each 100m long moving in opposite directions , cross each other in 8 seconds. if one is moving twice as fast the other then the speed of the faster train is:

1) 30 kmph
2) 45 kmph
3) 60 kmph
4) 75 kmph

Asked In CDS kumar (12 years ago)

Solved Shiv Kumar Read Solution (3)

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(#M40154326) CDS QUESTION Profit and Loss Keep an EYE

Ram sold two items for Rs 1000 each. On one, he gained 10% and on other, he lost 10%. How much did he gain or loss in the whole transaction ?

(A) profit, 0.95% (B) loss,1% (C) profit,10% (D) loss,10%

Asked In CDS RUPNARAYAN RANA (9 years ago)

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