A person has long legs, female like appearence with breast (gynecomastla) and sterile will have one of the genetic compliment.

A person has long legs, female like appearence with breast (gynecomastia) and sterile will have one of the genetic compliment.

A spontaneous mutation results in a couple having only female progeny. When the doughter marries and has childeren, non of them are males. However , in the third generation there are few male offspring . What is the most likely ex planation of this observation-

10 beggars are sitting in a row. The number of ways in which a person having 4 one rupec coins (like), and 6 two rupee coins (like), can give away all coins to them so that each gets one coin and no two adjacent beggars will get one rupee coins. (Hint : By calling one rupee coin as A and two rupee coin as B, we have to arrange AAAABBBBBB so that no two A's are together)