What does this rebus picture identify?

John went to buy some expensive, foreign chocolates. He only had Rs 100 with him. When he reached the shop, he got out and know that on those chocolates, there was a 15% import duty and 5% VAT.

How much worth chocolate should he buy so that he can accommodate it in Rs 100?

What can you serve, but never eat?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

What can you deduce from the following BrainBat?

CRY
LMKI

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

A man was convicted of a minor offence in Akbar court. Akbar decided to give him a chance. He asked him to give a statement. If the statement is true, he will be killed by lions and if it is false, he will be killed by trampling of wild elephants.

The convicted person requested help from Birbal and since the crime was not a big one, Birbal decided to help him. Whatever Birbal suggested impressed Kabir and he let the convicted person go.

What did Birbal suggest to the person?

What have one eye but still cannot see?