How many integers between 0 and 1570 have a prime tens di...

Free Practice Question

PS · Problem Solving

705-805

Combinations

How many integers between 0 and 1570 have a prime tens digit and a prime units digit?

Sign in to reveal the correct answer

A

295

B

252

C

236

D

96

E

76

Sign in for free to check your answer and unlock the full explanation.

Get detailed analytics, unlock full explanations, and move up difficulty tiers as you practice.

Explanation

Create a free account to reveal the correct answer, see the step-by-step explanation, and start tracking your GMAT progress.

Comments

Sign in to join the discussion

Be the first to share your thoughts and help others understand it better.