When 89 and 125 are divided by a, the remainders are 4 and 6 respectively
Let be a positive integer. When 89 and 125 are divided by a, the remainders are 4 and 6 respectively. Then the value of a is
(a) 9
(b) 7
(c) 15
(d) 17
Let be a positive integer. When 89 and 125 are divided by a, the remainders are 4 and 6 respectively. Then the value of a is
(a) 9
(b) 7
(c) 15
(d) 17