Why are all black people so quick ?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

What is so fragile that saying its name breaks it?

I have Rs.50 and I spend it in the way as below.

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

A man dies of old age on his 25 birthday. How is this possible?

what does this below rebus represent identXQQQQQME