Can you find out the missing number in the grid?

You need to remove two matchsticks to make the below equation true. Can you do it ?

What demands an answer, but asks no questions

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

0 0 0 = 6
1 1 1 = 6
2 2 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Why do people go to bed?

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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What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?