How many sides does a circle have?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

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

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

What does this below rebus puzzle mean?

what does the below rebus means?