The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

The more you take me, the more you leave me behind.
Who Am I?

What word is represented by this rebus?

what does this below rebus represent identXQQQQQME

They are three errirs in this question. Can you find them?

I know a nine-letter word having only one vowel.
Do you ?

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

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?