What number should come in place of the question mark below?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

How many triangles can you count in the figure given?

A time long back, there lived a king who ruled the great kingdom of Trojan House. As a part of the renovation of the kingdom to meet future security needs, he asked his chief architect to lay down a new play in a manner that all of his 10 castles are connected through five straight walls and each wall must connect four castles together. He also asked the architect that at least one of his castles should be protected with walls. The architect could not come up with any solution that served all of King's choices, but he suggested the best plan that you can see in the picture below. Can you find a better solution to serve the king's demand?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

What is the word or phrase?

What word is pronounced the same if you take away four of its five letters?

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?