If 21x = 79x, what is the value of x?

Move four matchsticks to the below square to form three squares?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99