Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Can you find out the total number of triangles in the given figure?

Can you find out the missing number in the grid?

Decode below rebus
D
N
A
T
S , D

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

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

Can you find a number that lies one third of the distance between 1/3 and 2/3?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?