Can it be possible to build a house that has all its four walls facing towards the South?

Can you find the six hidden animals in the picture below?

How many triangles are there in the picture below?

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

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

What do you get if you add 2 to 100 four times?

Find the next number in the sequence

5 12 24 36 ?

Find the next number in the series.
1 10 24 43 67 ?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?