A bomb is about to explode in a room and you are in that room. Now only 1 liter of water must be placed on the meter of the bomb in other to defuse it. You are given a 5 liters gallon and a 3 liters gallon. There is a tank of water nereby, how would you get exactly 1 liter of water to defuse this bomb

Very Easy!
Fill up the 3liter gallon and empty it in the 5liter gallon. Go back and fill up the 3liter gallon again. Now since you only need 2liters to fill up the 5liter gallon, you'll be left 1liter in the 3liter gallon. Chikena!

it's that simple.

w need more challenging riddles

I say it again and again, Nigerians are smart. I posted this in G forum full of white folks and they were giving me the life history of mosquitos (No offence).

I treid to come on it.
Even asked my daughter she answed she will walk out of the room.
Then oneone said the door was locked

There is the one about a sheep a wolf and a vegetable.
A boats man has to row them on the other side of the river, But he can only take one at a time.
The wolf eats the sheep and the sheep the vegetable so they cannot be left alone.
how dose he do it

well he 1st take d sheep accros.come back 2 take d wolf.on getting 2 d other side where d sheep is,he will drop d wolf and go back with d sheep 2 d startin point, he drops d sheep there and take d vegetable 2 d other side where we hav d wolf.He wil now go back 2 take d sheep 2 d other side where we shuld hav d wolf and d vegetable.

yes.

yes nairalanders nigerians are pretty good, i mean very very good at riddles