How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

What English word has three consecutive double letters?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

Which tank will fill first?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98