Question

* A is the fifth prime no.
B is the seventh prime
number. What is B-A​

Answer 1

Answer:

Step-by-step explanation:

A equals 11

B equals 17

B-A equals 6

Answer 2

ANSWER;

First consider that what are prime numbers......

• prime numbers = prime number is a natural number which can't be a product of two smaller numbers

it is given that (A )is the fifth Prime number,

• According to the given sequence, some prime numbers are = 2,3,5,7,11,13,17,19,21........so on

• Therefore ,5th prime number = 11 = (A)

• Therefore ,7th prime number = 17 = (B)

A.T.Q

• A = 11

• B = 17

= B - A

= 17 - 11

= 6

Therefore, the difference between the seventh and fifth Prime number is 6 .