Tick the set which is infinite
The set of factors of 10

Tick the set which is finite

Tick the set which is infinite The set of integers lt 10

Tick the set which is infinite The set of whole numbers lt 10

Tick the set which is infinite The set of prime numbers lt 10

P is the set of factors of 5, Q is the set of factors of 25 and R is the set of factors of 125. Which one of the following is false?

P is the set of factors of 5, Q is the set of factors of 25 and R is the set of factors of 125. Which one of the following is false? Explain. P sub Q

P is the set of factors of 5, Q is the set of factors of 25 and R is the set of factors of 125. Which one of the following is false? Explain. Q sub R

P is the set of factors of 5, Q is the set of factors of 25 and R is the set of factors of 125. Which one of the following is false? Explain. R sub P

P is the set of factors of 5, Q is the set of factors of 25 and R is the set of factors of 125. Which one of the following is false? Explain. P sub R

State whether each of the following sets is finite or infinite. The set of letters in the English alphabet.