• Placement Questions
• /
• CDS

CDS Exam Pattern, CDS Questions with Answers : Unsolved Question

(#M40156461) CDS QUESTION Keep an EYE

A girl has to make pizza with different toppings. There are 8 different toppings. In how many
ways can she make pizzas with 2 different toppings.

Asked In CDS divyasree (8 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (14)   (3) Submit Your Solution

(#M40155105) CDS QUESTION SS Keep an EYE

Two vesssel A and B contain milk and water in the ratio 7:3 and 3:2.find the ratio in which quantities be taken from the two vessels so that the ratio of milk and water in the new mixture is 2:1.

Asked In CDS MohanRaj (9 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (7)   (4) Submit Your Solution

(#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)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (8)   (1) Submit Your Solution

(#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)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (11)   (5) Submit Your Solution

(#M40032796) CDS QUESTION NUMBER SYSTEM Keep an EYE

What will be the remainder if 4^1000/7

Asked In CDS Raju (11 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (17)   (7) Submit Your Solution Arithmetic

(#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 (11 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (8)   (7) Submit Your Solution Time Distance and Speed

(#M40032752) CDS QUESTION Feb 2014 CDS (Height & Distance) Keep an EYE

The shadow of a tower standing on a level plane to be 50 m longer when the sun 's altitude is 30 degree than when it is 60 degree.find the height of the tower.
(a)25m
(b)25 sqrt(3)m
(c) 23/sqrt(3)m
(d) 30m

Ans : 25 sqrt(3)m

Asked In CDS Ankit Kushwaha (11 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (5)   (3) Submit Your Solution

(#M40032678) CDS QUESTION maths Keep an EYE

what is the weighted mean of first 10 natural numbers whose weights are equal to the corresponding number?

Asked In CDS SAMRIDHI (11 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (22)   (10) Submit Your Solution

(#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 (11 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (17)   (7) Submit Your Solution Time and Work

(#M40010807) CDS QUESTION Keep an EYE

A square and an equilateral triangle have same perimaters. If the diagonal of the square is 12 sqrt 2 cm then what is the area of the triangle ?

Asked In CDS Devendra Marghade (12 years ago)

Unsolved Read Solution (12)

Is this Puzzle helpful?   (24)   (11) Submit Your Solution Mathematical Reasoning