Which is the rope you never skip with?

Find out the missing number in the picture attached:

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?