How many times can you subtract the number 5 from 25?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Why is it very easy to weigh a fish?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

I have branches, but no fruit, trunk or leaves. What am I?

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?