• Placement Questions
• /
• CDS

CDS Exam Pattern, CDS Questions with Answers : Solved Question

(#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 (10 years ago)

Solved Devendra Marghade Read Solution (3)

Is this Puzzle helpful?   (18)   (13) Submit Your Solution Profit and Loss

(#M40009964) CDS QUESTION Keep an EYE

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

Asked In CDS godwin (13 years ago)

Solved Aman Read Solution (6)

Is this Puzzle helpful?   (5)   (1) Submit Your Solution

(#M40009963) CDS QUESTION Keep an EYE

the sum of digits in a 2 digit number is 10.if 18 is subtracted from the number,the result is the number with the digits reversed. find the number?

Asked In CDS godwin (13 years ago)

Solved jyotish r Read Solution (6)

Is this Puzzle helpful?   (2)   (1) Submit Your Solution

(#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 (13 years ago)

Solved jyotish r Read Solution (5)

Is this Puzzle helpful?   (5)   (1) Submit Your Solution

(#M40009953) CDS QUESTION Keep an EYE

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Asked In CDS jyotish r (13 years ago)

Solved Vignesh Read Solution (5)

Is this Puzzle helpful?   (58)   (13) Submit Your Solution

(#M40009832) CDS QUESTION numbers Keep an EYE

By adding x to 1254934 the resulting number becomes divisible by 11, while adding y to 1254934 makes the resulting number divisible by 3. Find x & y?

Asked In CDS jyotish r (13 years ago)

Solved chaitanya Read Solution (2)

Is this Puzzle helpful?   (7)   (0) Submit Your Solution

(#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)

Solved Aman Read Solution (3)

Is this Puzzle helpful?   (4)   (1) Submit Your Solution

(#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)

Solved Shiv Kumar Read Solution (3)

Is this Puzzle helpful?   (5)   (2) Submit Your Solution

(#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)

Solved hemant Read Solution (2)

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#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 (14 years ago)

Solved Dr.Dipin Singh Read Solution (6)

Is this Puzzle helpful?   (58)   (15) Submit Your Solution Time and Work