What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Can you find the mistake in the below statement?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

Guess the hidden movie name?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Which part of London exists in France as well ?

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?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?