What begins with T, ends with T, and has T in it?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

I am quite hot but become too cold if you remove the first two letters. What am I?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

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

What has a ring but no finger?