If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?

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.

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

What is the coolest letter in the alphabet?

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

What makes this number unique: 8,549,176,320?

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?

Which alphabet letter is a question?