In the four images below, can you find the odd one out?

I cannot talk, but I always reply when spoken to. What am I?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

What month of the year has 28 days?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

You can hear me, but you can't touch or see me.

What am I?

Which five letter word can be added at the end of below word to form a
valid word?

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Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)