If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

In the image below, can you find the value of an angle(y)

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

81 x 9 = 801. What must you do to make the this equation true?

In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same.

Other fruits like watermelons or mango had different machines as they were expensive.

A man successfully buys watermelons at the price of cherries. How?

What does this Rebus Picture mean?

What does below chemistry rebus means?

I have no life, but I can die. What am I?