Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

There are forty elephants and they have forty-fore heads. How can this be possible?

No matter how little or how much you use me, you change me every month. What am I?

What kind of band never plays music?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Be active and find the killer in the picture Riddle below.

What word is represented by this rebus?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag