It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

Buy me, smell me or deliver me, I do not change.

Who am I?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

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.

Bay of Bengal is in which state?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?