Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

I am quite hot but become too cold if you remove the first two letters. What am I?

What's a single-digit number with no value?

Can you count the number of squares in the given picture?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

How is the moon similar to a dollar?

What is red and smells like blue paint?

Which Travels Faster? Solve below famous picture riddle: