Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

What has many keys but can’t open a single lock?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

To attend world science seminar, A famous chemist from Mexico visit
London. In the lab, the scientist was killed and his six assistants were under suspicion of killing the chemist.
Name of six assistants: Austin, Wayne, Dege, Oscaru, Lingard, and Rojo.
He left a note "76-20-44 79-16-22-7"

A local detective Jack was called to solve the case,

After reading the note, Jack instantly asked the police to arrest the murderers.

Who are the murderers?

what one word does the below rebus identifies?

Count the number of squares in the picture below.

The cream is heavier than Milk. True or False?