Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

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

How can this be possible?

Decode below rebus
D
N
A
T
S , D

I have Rs.50 and I spend it in the way as below.

What is at the end of a rainbow?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

How many letters are in the alphabet?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

When can we add 2 to 11 and get 1 as the correct answer?

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?