Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

Next Number in the Series,

5, 16, 49, 104, ?

You can hear me, but you can't touch or see me.

What am I?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Can you find out who is the kidnapper in below Picture and why, Explain ?

What month of the year has 28 days?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?