Why do we preferably have round manhole covers and not square ones?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
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T O W E L
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I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

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

To tease, King Akbar told his most clever advisor Birbal to give his daughter one thing that she can eat when hungry, drink if she feels thirsty and can burn if she feels cold. King Akbar was shocked when Birbal gave Akbar's daughter one such thing that satisfies all of the above.

What did Birbal give to Akbar's daughter?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

Solve the rebus riddle in the picture below.

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Solve the puzzle by telling what does below picture means.

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?