In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

Can you find the 09 errors in the picture below?

What have one eye but still cannot see?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

What Time Should the last watch show in the below figure?

Why Aeroplane windows are round?

Spot what is wrong here in below Picture?

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

Do you know what I am?