John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

If 21x = 79x, what is the value of x?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Why is the Hole below a Lock?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

Take away the whole and some still remain. What is it?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?