Decode below rebus
D
N
A
T
S , D

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Which is heavier: a ton of bricks or a ton of feathers?

What have one eye but still cannot see?

When 99 is considered higher than 100?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Who are the happiest people in IPL match?

I purchased an awesome ice cream cone having 5 different flavour scoops.
Five flavours are pistachio, mint-chip, strawberry, marshmallow, and raspberry

I will give u some clues so that you can figure out the order of flavours from bottom to top.
1. The bottom flavour of the cone has 10 letters.
2. The marshmallow scoop is between the pistachio and the mint-chip scoop.
3. marshmallow is the raspberry scoop but below the mint-chip scoop.

So can you figure out the flavour of ice cream in order from bottom to top?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.