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

Can you find the number?

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?

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 ?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

What jumps when it walks and sits when it stands?

Replace the question mark with the correct number in the below-given picture?

How many words can a pen with half refill write?

Can you count the number of matches in the picture below ?

How many letters are in the alphabet?

Find the next number in the series below.

6 18 270 72090 ?