Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Can you find the company name in the pictogram below?

How can you tell a raw egg from a hard-boiled egg?

John is now two fifth of his older brother's age and two years from now he will be half of his older brother's age.
Two years ago, John was only one-fourth the age of his older brother age at that time.

How old is John now?

Forwards I am heavy, backward I am not. What am I?

I know a nine-letter word having only one vowel.
Do you ?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

A couple went to a hill station to enjoy their vacation. They have 12 sons, and each has a wife who has 3 sons further.

How many people went to the hill station?