How can you write nineteen in a manner that if we take out one, it becomes twenty?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

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?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

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

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?