What does this rebus mean?

O
N
C
E
TIME

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

I have no life, but I can die. What am I?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

What's the only room from which no one can enter or leave

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?