You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

When can we add 2 to 11 and get 1 as the correct answer?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Do you know who was buried in John's tomb?

Can you find the key in the picture below?

Can you find the 09 errors in the picture below?

Can you find a five letter word that is left with only two letters if one is removed?

What is the next number in the series?

15 29 56 108 208 ?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

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