Single-Digit Divisibility ChallengeVersión en línea Divisibility by single-digit numbers por Arnab Biswas 1 Which digit divides 91? a 2 b 9 c 3 d 7 2 Which digit divides 85? a 4 b 2 c 3 d 5 3 Which digit divides 77? a 2 b 7 c 3 d 4 4 Which digit divides 51? a 3 b 4 c 5 d 2 5 Which digit divides 39? a 4 b 3 c 5 d 2 6 Which digit divides 33? a 5 b 3 c 4 d 2 7 Which digit divides 65? a 4 b 3 c 2 d 5 8 Which digit divides 87? a 3 b 4 c 5 d 2 9 Which digit divides 95? a 5 b 2 c 4 d 3 10 Which digit divides 49? a 2 b 4 c 3 d 7