A Man and the two doorS !!!!!!!!!!!

he comes out of the magnifying glass door during night time,when there is no sun

thats correct !!!!!!!!!!!!!!!!!!!!!!!

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

ITS 6

its 6 as the sum of side no is equal to middle one

is it correct

yes thats the corect answer...............

Good ones.

Nice Puzzles...

Good one!!!

Now can you answer this one???

A military column of 1 km length marches with a constant speed of 6 kilometers per hour. A courier from the back of the column is sent to the head of the column by bike to deliver a massage. Arrived at the front, he
instantly returns. When he returns again at the back, the column has travelled a distance of 1 km since the start of his errand. The courier drove with constant speed.

How fast did the courier bike?

The answer is 12 kmph

IS IT CORRECT ??????????????????

Yes, U R right !!! How did you arrive at answer???