There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

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 ?

Can you identify the famous TV character from the rebus below?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

By moving just one matchstick, you need to make the below statement true. Can you do it?

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not rounded numerals equals 24.

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

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?