Can you find the key in the picture below?

A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes.

For how long is each player on the pitch?

Can you name an animal whose killing cannot be performed without spilling your own blood?

What does it mean?

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

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?