How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

When we see 2 but call 10?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

I cannot talk, but I always reply when spoken to. What am I?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

Which alphabet is a part of our body?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

There are two insects on a tile. Insect X is sitting on one side of the tile (point A) and Insect Y is sitting opposite on the other side of the tile (point B). Now both of them decide to change their position and thus X starts crawling to point B and Y starts crawling to point A. When they meet and pass each other in between, X takes 20 seconds to reach B and Y takes just 5 seconds to reach A.

Can you calculate the total time each of the insects took to change their positions?