What do you answer even though it never asks you questions?

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.

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.

On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

What does this rebus mean?

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TIME