Jenifer and Jesica are having a conversation.

Jenifer: I am definitely not over 30.
Jesica: I am 28 and you are surely 5 years older to me at least.
Jenifer: No, you are at least 29.

You are told that both of them are lying throughout in the conversation. Can you find their respective ages?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

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?

Why do people go to bed?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

What makes this number unique: 8,549,176,320?

Replace the question mark in the picture below.

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?