Give it food and it will live; give it water and it will die.
What month of the year has 28 days?
The more of this there is, the less you see. What is it?
Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?
It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.
Can you identify what word it is?
Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?
I have an eye but still cannot see.
Who am I?
Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.
What is the maximum marks?
A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?
A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.
Can you calculate the weight of the entire wooden log?
There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.
How many minimum links will you have to cut to make the big chain?
In 2011, people playing Foldit, an online puzzle game about protein folding, resolved the structure of an enzyme that causes an Aids-like disease in monkeys. Researchers had been working on the problem for 13 years. The gamers solved it in three weeks.