Solve the equation in the image by looking at the pattern closely.

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

In a school, 280 students studied chemistry, 254 students studied physics and 280 students studied biology.

97 students studied chemistry as well as physics, 138 students studied physics as well as biology and 152 students studied chemistry as well as biology.

73 students studied all the three branches.

Can you find out the total number of students?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?

What type of tree can I carry in my hand?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS