p, p + 2, p + 4 are called __________ if all numbers are primes

p, p + 2, p + 4 are called __________ if all numbers are primes

p, p + 2, p + 4 are called __________ if all numbers are primes.

(a) Pythagorean Triplet

(b) Prime Triplet

(c) Lucas number

(d) Fermat number

Answer: B