I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

How can one talk without saying a single word?

There are five men, let's say Tarun Harish Lavesh, Manoj, and Manish. All of them have a dot mark on their forehead. They can't see the dots on their forehead but can see the ones on others. The owner of WHITE Dot is an honest person and will never lie, while the owner of BLACK Dot always tells the lie.

This is the statement from Tarun Harish Lavesh and Manish:
Tarun: 'I see 3 whites and 1 black'
Harish: 'I see 4 black'
Lavesh: 'I see 3 black and 1 white'
Manish: 'I see 4 white'

What colour is the dot on each of Tarun Harish Lavesh, Manoj, and Manish's forehead?

Which five letter word can be added at the end of below word to form a
valid word?

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What happened when the wheel was invented?

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

When it's bad luck to meet a black cat?

People put me on the table and cut me but do not eat me. What am I?

Find the next number in the following series:
6, 14, 26, 98, __?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?