If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

Decode below rebus
D
N
A
T
S , D

What is harder to catch the faster you run?

81 x 9 = 801. What must you do to make the this equation true?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

What does this Rebus Picture means ?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?