If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Chhote se Chintu Miyan,
Lambi si Pooch.
Jahan Jaye Chintu Miyan,
Wahan Jaye Pooch.

छोटे से चींटू मियाँ,
लंबी सी पूंछ।
जहाँ जाये चींटू मियाँ,
वहाँ जाये पूंछ।

Bolo kya?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Name a key which is hardest to turn.

Who can jump higher than a Mountain?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?

Decode the below four famous ciphers:

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