You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

In the given picture, you can find two letters missing. When two particular letters are placed in the missing spots, you get an eight-letter word while reading in the anti-clockwise direction. Can you find out the missing letters and the missing word eventually?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

During a secret mission, an agent gave the following code to the higher authorities
AIM DUE OAT TIE MOD

However, the information is in one word only and the rest are fake. To assist the authorities in understanding better, he also sent them a clue, If I tell you any one character of the code, you can easily find out the number of vowels in the codeword.

Can you find out the code word?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?