Question

Steve says,

“There are more prime numbers between 20 and 30 than there are between 10 and 20" Is Steve right? ​

Answer 1

prime numbers between 20-30 are 23,29

prime numbers between 10-20 are 11,13,17,19

No,Steve is not right

Reason-there are two prime numbers between 20 to 30.Whereas there are 4 prime numbers between 10 to 20.