Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not-rounded numerals equals 24.

I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.

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

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

What do you get if you add 2 to 100 four times?

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?