Count the number of squares in the picture below.

What number comes next in this sequence:
7 8 5 5 3 4 4 _

What is the word or phrase?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

What has hands, but can’t clap?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.