Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Find out the missing number in the picture attached:

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Find the missing number in the image below.

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

Can you replace the question mark with the correct number?

Below rebus represent famous DiCaprio movie. Can you name it?

I always drive my customer away.

Who am I?