Correct Answer - Option 2 : 120
Number of ways 1 female can distribute the books her 5 friends = 5!
So, Number of ways 2 females can distribute the books their friends = 2 × 5!
Number of ways male can distribute 1 book to his 5 friends = 5!
Difference between number of ways = (2 × 5!) - 5!
⇒ 5!
⇒ 5 × 4 × 3 × 2 × 1
⇒ 120 ways
∴ In 120 ways female friends of E can distribute 1 book to their friends more than that by the male friends.