Which number should replace the question mark?

A Monkey, a squirrel, and an Eagle are racing to the top of the mango tree. Assuming all these animals are in perfect shape, Which animal will reach to Banana first?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

By using 'because' continuously three times, can you make an English statement ?

Spot what is wrong here in below Picture?

What always comes into a house through the keyhole?

How can you tell a raw egg from a hard-boiled egg?

A monk has a very specific ritual for climbing up the steps to the temple. First, he climbs up to the middle step and meditates for 1 minute. Then he climbs up 8 steps and faces east until he hears a bird singing. Then he walks down 12 steps and picks up a pebble. He takes one step up and tosses the pebble over his left shoulder. Now, he walks up the remaining steps three at a time which only takes him 9 paces. How many steps are there?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?