At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

John was drowned by he was not wet. How?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

John was piloting a plane behind a car but was never able to overtake it. Why?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle

If two's company, and three's a crowd, then whats four and five ?