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Frequently Asked CDS Exam Pattern, CDS Questions with Answers

(#M40003319) CDS QUESTION Elementary Mathematics Keep an EYE

If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, What time taken by 15 men and 20 boys in doing the same type of work ?

Asked In CDS CHANDAN KR SINGH (8 years ago)

Solved Dr.Dipin Singh Read Solution (6)

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(#M40003236) CDS QUESTION Elementary Mathematics Keep an EYE

A cylinder having a base of circumference 60 cm is rolling without sliding at the rate of 5 rounds per second. How much will the cylinder roll in 5 seconds ?

Asked In CDS CHANDAN KR SINGH (8 years ago)

Unsolved Read Solution (1)

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(#M40031916) CDS QUESTION CHAIN RULE Keep an EYE

Q. How many men will be required to plough 100 acres of land in 10 days if 10 men require 8 days to plough 20 acres of land?

Asked In CDS krishna saran (6 years ago)

Unsolved Read Solution (7)

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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 (8 years ago)

Unsolved Read Solution (1)

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(#M40009978) CDS QUESTION Keep an EYE

Three men start together to travel the same way around a circular track of 11 Km.Their speeds are 4, 5.5 and 8 Km/hr. respectively. After what time will they meet at the starting pint for the first time ?

Asked In CDS Devendra Marghade (8 years ago)

Unsolved Read Solution (5)

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(#M40009968) CDS QUESTION Keep an EYE

What is the next number in the series?

2, 3, 8, 27, 112, 565, ?

Asked In CDS godwin (8 years ago)

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(#M40032754) CDS QUESTION Feb 2014 CDS (Problems on trains) Keep an EYE

A train running at the speed of 48 km/hr crosses a pole in 9 seconds. What is the length of the train?
(a) 150m
(b) 120m
(c)90m
(d)80m

Ans : 120m

Asked In CDS Ankit Kushwaha (6 years ago)

Unsolved Read Solution (7)

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(#M40032796) CDS QUESTION NUMBER SYSTEM Keep an EYE

What will be the remainder if 4^1000/7

Asked In CDS Raju (6 years ago)

Unsolved Read Solution (8)

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(#M40009834) CDS QUESTION Keep an EYE

if q,q+2,q+6 are all prime, what can be 3q+9?

Asked In CDS jyotish r (8 years ago)

Unsolved Read Solution (6)

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(#M40138222) CDS QUESTION percew Keep an EYE

A milkman claims to sell milk at its cost price only,but he is making a profit of 20% since he has mixed some amount of water in the milk .wat is the % of milk in the mixture.... Bhai kriyo jara..ho ni ra yo

Asked In CDS Sandeep Negi (5 years ago)

Solved Devendra Marghade Read Solution (3)

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