Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

It belongs to you, but other people use it more than you do. What is it?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

By what process could you make a 'Tea-Table' into food?

A king sentenced a man to the death sentence for some crime he had committed. Known for his kindness, the king told the culprit that he had a choice to die in a way he decides.

The culprit was clever and said something that saved him from death. What method do you think he must have chosen for his death?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?