John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

What is the last thing you take off before bed?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

You see me once in June, twice in November, and not at all in May. What am I?