Question 16

# In the following question, select the odd number from the given alternatives.

Solution

In 11 - 17, 23 - 31, 41 - 47, the number of prime numbers between the numbers is 1.

In 43 - 59, the number of prime numbers between the numbers is 2.

$$\therefore\$$43 - 59 is the odd one among the given number pairs.

Hence, the correct answer is Option C