Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

A man dies of old age on his 25 birthday. How is this possible?

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

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

How many times in a given day, minutes and hour clock comes in a straight line ?

Find the next number in the series below

21 32 54 87 131 ?

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?