As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

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

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

If you say my name, I will no longer exist. What am I?

what does the below rebus mean?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

What can go through glass without breaking it?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?