Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

What happened when the wheel was invented?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?