__________ જોડિયા અવિભાજ્ય સંખ્યાઓ છે. A. (4, 9) B. (2, 3) C. (4, 6) D. (3, 5)

Twin primes are pairs of prime numbers that differ by 2, such as (3, 5), (5, 7) and (11, 13). (2, 3) differ by 1, and 4, 6 and 9 are not prime.