What is always in front of you but can’t be seen?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

An old Woman left INR 33,333 to be divided equally among two fathers and two sons and each was to receive INR 11,111.
How was this possible?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?

Identify the 10 differences between the two given pictures.

What is next number in the pattern below:

131 517 192 123 ?

I have eight fingers and two thumbs but I do not live. What Am I?