The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.

Buy me, smell me or deliver me, I do not change.

Who am I?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

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

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

Who always enjoys poor health?

How can you take 2 from 5 and leave 4?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

what's the probability of getting a king or a queen from a pack of 52 cards?