Using eight eights and addition only, can you make 1000?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

Can you solve below mathematical equation?

2^1234 - 2^1233

You need to arrange three 7 and mathematical symbols to form number 1?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Why is a river so rich ?

Identify the hidden meaning behind this picture?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

Bay of Bengal is in which state?