Why is it very easy to weigh a fish?

Can you find the missing piece of the Porsche?

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

Decode the movie name from the below picture?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

Which is faster, Heat or Cold ? Explain.

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?