Can you identify if it's a murder or a suicide ?

Can you name an animal whose killing cannot be performed without spilling your own blood?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

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 ?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

An American nightclub called 'The Coconut Grove' had a terrible fire in which over 400 people died. A simple design flaw in the building led to a high death toll. Subsequently, regulations were changed to ensure that all public buildings throughout the country eliminated this one detail, which proved deadly. What was it?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

Find the next number in the series below

21 32 54 87 131 ?

Can you find out which number multiplied by itself will give the output as 12345678987654321?