Bomb Explosion

Riddle: There are 10 bombs on the ground, 1 bomb explodes. How many bombs are there left?

Answer: None. Because when that 1 bomb exploded, it caused the rest of the Bombs to explode too.

Source: https://www.riddles.com/8982

There are 10 bombs on the ground, 1 bomb explodes. How many bombs are there left? — Bomb Explosion by NESFilipGamer v1.

Riddle: There are 10 bombs on the ground, 1 bomb explodes. How many bombs are there left? Answer: None. Because when that 1 bomb exploded, it caused the rest of the Bombs to explode too. — by NESFilipGamer v2.