By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Edward James went for tiger hunting.

It was not his lucky day.



He got six tigers without heads, nine tigers without the tail and eight cut in two halves.

How many tiger did he hunted ?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

You see me once in June, twice in November, and not at all in May. What am I?

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

Can you replace the question mark with the correct number?

How can you tell a raw egg from a hard-boiled egg?

Name a key which is hardest to turn.

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).