How many times can you subtract the number two from the number fifty?

It belongs to you, but other people use it more than you do. What is it?

On the occasion of Diwali, online seller companies in India are offering a big discount on Iphone14 as below.

: Flipkart offers a Flat 65% discount
: Amazon offers a 10% discount over and over again.
: Shopclues offers RS.45,000 off.

If the original cost of the iPhone is Rs.70,000 Which is the best offer for you?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Find the missing number in the image below.

I am the fastest animal but cannot climb the tree. What am I?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

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

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?