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.

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

what one word does the below rebus identifies?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

James Bond is caught up in a mysterious scenario where the evil villain has him blindfolded. He somehow breaks through the handcuffs but is unable to get the blindfold off. Upon searching, he comes across a bow and 3 arrows. He can hear the villain speak, and thus tries to take a shot at him. He launches the first arrow, it misses the villain. He then launches the second arrow and it misses by a greater margin.

What is the probability that this third shot our James bond takes will be worse than the second shot?

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Why 1729 is a magic number? Answer Logically.