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

If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

Can you name some countries which do not have the alphabet 'A' in them?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

What can you see in the middle of March and April that you can never see in any other month?

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 ?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Solve the counting riddle by identifying the number of triangles in the given picture.

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?