Question

The prime numbers between 40 and 50 are

• A. 41, 43, 45, 47, 49
• B. 41, 43, 47
• C. 41, 43, 47, 51, 53
• D. 37, 41, 43

Answer 1

The correct option is B 41, 43, 47

Prime numbers are the numbers which are only divisible by 1 and itself.

Numbers between 40 and 50 are:

41, 42, 43, 44, 45, 46, 47, 48, 49

Among these, 41, 43 and 47 are only divisible by 1 and itself.
Further 41, 43 and 47 are the only prime numbers between 40 and 50.