Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

What is wrong in the below Picture?

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 ?

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

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.