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CDS Exam Pattern, CDS Questions with Answers Page 4

(#M40009830) CDS QUESTION numbers Keep an EYE

2 nos have 16 as their hcl & 146 as their hcf.How many such pairs of numbers are there?

Asked In CDS jyotish r (13 years ago)

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(#M40009829) CDS QUESTION TRIGONOMETRY Keep an EYE

if sin A + cosec A= 2, find sin^4(A)+cos^4(A)?

Asked In CDS jyotish r (13 years ago)

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(#M40009828) CDS QUESTION TRIGONOMETRY Keep an EYE

if tan^2(A)+cot^2(A)=x^2.
find secA*cosecA?

Asked In CDS jyotish r (13 years ago)

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(#M40009827) CDS QUESTION Keep an EYE

If the expressions px^3+3x^2-3 and 2x^3-5x+p when divided by x-4 leave the same remainder, then what is the value of p ?

Asked In CDS Devendra Marghade (13 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 (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 (13 years ago)

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(#M40009533) CDS QUESTION Keep an EYE

What is the probability for a family with three children to have a boy and two girls (assuming the probability of having a boy or a girl is equal)?

Asked In CDS Devendra Marghade (13 years ago)

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(#M40003404) CDS QUESTION Elementary Mathematics Keep an EYE

A man saves 20% of his income. If his expanses be increased by 35%, By what % his income to be raised so that he can save 10% of his income.

Asked In CDS CHANDAN KR SINGH (14 years ago)

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(#M40003403) CDS QUESTION Elementary Mathematics Keep an EYE

The quantity of water in Northern Hemisphere is 12.5% more than that of water. But it is 200% more in the whole world. By what % water is more than land in Souther hemisphere.

Asked In CDS CHANDAN KR SINGH (14 years ago)

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(#M40003402) CDS QUESTION Elementary Mathematics Keep an EYE

Stonechip, sand and cement are mixed in ratio of 4:3:2 to make a mixture of 2.9 quintal. How much sand is mixed in the mixture to make the ratio 6:5:3

Asked In CDS CHANDAN KR SINGH (14 years ago)

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