I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

Why is it very easy to weigh a fish?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Replace the question mark with the correct number.

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Find the hidden tiger in the given optical illusion ?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?