Which word does the below Plexor means ?

What can you catch but never throw?

How is the moon similar to a dollar?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

There are hundred red gems and hundred blue gems. The blue gems are priceless while the red gems equal wastage. You have two sacks one labeled Heads and the other Tails. You have to distribute the gems as you want in the two sacks. Then a coin will be flipped and you will be asked to pick up a gem randomly from the corresponding sacks.

How will you distribute the gems between the sacks so that the odds of picking a Blue gem are maximum?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

What is at the end of a rainbow?

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

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?