GRE Problem Solving Sample Questions Samples



1.Question

If P(n-1,3):P(n,4)=1:9, find n.

A. 6

B. 7

C. 8

D. 9

E. 4

Correct Answer: D

2.Question

How many four-digit numbers are there with distinct digits?

A. 6547

B. 10000

C. 3600

D. 4536

E. 5040

Correct Answer: D

3.Question

In how many ways can 9 students be seated in a row such that the tallest child and the shortest child never sit together?

A. 564480

B. 282240

C. 141120

D. 70560

E. 23416

Correct Answer: B

 

 

4.Question

Find the number of words formed by permuting all the letters of the word EXERCISES.

A. 181440

B. 60480

C. 362880

D. 15000

E. 30240

Correct Answer: E

5.Question

If there are 10 persons in a party and if each two of them shake hands with each other, how many handshakes happen in the party?

A. 45

B. 30

C. 100

D. 25

E. 73

Correct Answer: A

 

GRE Problem Solving Sample Questions Samples



STAY IN THE LOOP

Subscribe to our free newsletter.

Don’t have an account yet? Get started with a 12-day free trial

Related Posts

View all
  • Nam lacinia arcu tortor, nec luctus nibh dignissim eu nulla sit amet maximus.

    Continue reading
  • Q. 1 Which sentence mentions a leadership practice? It is impossible to know what direction to take, and to know when you have reached your goals without a plan. You have to decide where you are now in your life, and where you want to be. This is what leaders do for their team; help […]

    Continue reading
  • Q. 1 Which sentence outweighs ‘how’ over ‘what’? Package the information with vocal variety and pitch, active body language and style to make it interesting. Believe in your message and let them know how much you believe in it. Passion is captivating, contagious and more convincing than logic. Whether your presentation is “perfect” or not […]

    Continue reading
  • Q. 1 In which sentence is discipline promoted? Families can have time reserved for reading, thus even if the child is reluctant he knows that this time is reserved for reading, irrespective of what the reading material is. It is very commonly heard about daily allowance for the children but book allowance is something that […]

    Continue reading