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.

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

What does this rebus mean?

O
N
C
E
TIME

How many Watermelons are there in the below picture?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

You are given with the following sum. Each of the letters can be decoded as a digit. If we tell you that D = 5, then can you solve it entirely?

DONALD
+GERALD
=ROBERT