Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

Can you identify if it's a murder or a suicide ?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

Remove two matchsticks to make the below equation correct.

How can you drop a raw egg from a height onto a concrete floor without cracking it?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

What has a bottom at the top?

Before Mount Everest was discovered, what was the highest mountain in the world?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?