Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

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

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

What is black when you buy it, red when you use it, and gray when you throw it away?

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

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

What does this rebus mean?

O
N
C
E
TIME

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?