On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

I have thought of a number that is made up by using all the ten digits just once. Here are a few clues for you to guess my number:

First digits is divisible by 1.
First two digits are divisible by 2.
First three digits are divisible by 3.
First four digits are divisible by 4.
First five digits are divisible by 5.
First six digits are divisible by 6.
First seven digits are divisible by 7.
First eight digits are divisible by 8.
First nine digits are divisible by 9.
The number is divisible by 10.

Can you find out the number ?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

what does the below rebus means?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Can you find out the remainder when 3^300 is divided by 5?

Find the 8 in the below-given Image.

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?