If it took eight men ten hours to build a wall, how long would it take four men to build it?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

Next Number in the Series,

5, 16, 49, 104, ?

If you say my name, I will no longer exist. What am I?

How could a baby fall out of a twenty-story building onto the ground and live?

One of the leprechaun is missing if you see the two pictures attached to this question. Where did he go? When he comes back, do you know where has he been?

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Whats the next number in the below number sequence pattern.

Can you Find and name the hidden bird in the picture below ?