Can you find the key in the picture below?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

I have branches, but no fruit, trunk or leaves. What am I?

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

How can this be possible?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

John Went to the nearby store in a Mall to buy something for her home. Below is the conversation between the two:

John: How much for the one?
Shopkeeper: It is $2
John: How much for the Eleven?
Shopkeeper: It is $4
John: How much for the Hundred?
Shopkeeper: It is $6.

What is John buying?

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

Which number should replace the question mark?

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

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