Rectify the following equality 101 - 102 = 1 by moving just one digit.

Count the squares in the matchstick puzzle below?

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?

Move four matchsticks to the below square to form three squares?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?

What month of the year has 28 days?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

Find the next number in the series below

21 32 54 87 131 ?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?