How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

Find the Goldfish below the given Image.

Below rebus represent famous DiCaprio movie. Can you name it?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

There is a bag which have 21 blue balls and 23 red balls. You also have 22 red balls outside the bag. Randomly remove two balls from the bag. * If they are of different colors, put the blue one back in the bag. * If they are the same colour, take them out and put a red ball back in the bag. Repeat this until only one ball remains in the bag. What is the color of the sole ball left in the bag ?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?