I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Before Mount Everest was discovered, what was the highest mountain in the world?

Prove that the below maths equation is true.

8 + 8 = 91

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?

Replace the question mark with the correct number in below Picture:

There was once a troop of 5 elves. The 5 elves were very dedicated on finding the magical treasure of 1000 coins. However, being elves, they were super geniuses, very greedy and they did not hesitate in taking lives of other elves. The 5 elves were named Aye, Bee, Cee, Dee and Ee, ranked from high to low respectively, from Aye to Ee. One fine day, their efforts brought results and they found 1000 coins. Now they had to split it in between them as per their ranks. The lowest ranked elf has to make the proposal. If the proposal is accepted by majority, it is agreed, or the suggesting elf is killed.

What proposal should elf Ee make ?

What is both possible and impossible at the same time?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

What four weights can be used to balance from 1 to 30 pounds?