Eight of us go fourth, not back, to protect our king from an attack. What are we?

Keyboard words are not in alphabetical order, Why?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

What do you think with the below Picture ?

What breaks yet never falls, and what falls yet never breaks?

When can we add 2 to 11 and get 1 as the correct answer?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

How do you go from 98 to 720 using just one letter?

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?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?