We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

Take away the whole and some still remain. What is it?

A landlord calls both of his sons and tells them that their horses will now decide who will transfer the inheritance. He tells them to race along the land till the end and the one whose horse will be slower will win and be the heir to all the property.

Both of them keep wandering for days but to no result. Then they ask a wise man regarding it. The man advises them on the matter after which they jump on the horses and race as fast as they can till the end. Why did they do it?

What did the wise man say?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

What is so fragile that saying its name breaks it?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

What can you hold in your right hand, but never in your left hand?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?