The number of ordered pairs (a, b) of positive integers such that a + b = 90 and their greatest
common divisor is 6 equals.
(A) 5
(B) 4
(D) 10
(6) 8
Answers
Answered by
13
8 (c) is answer how we can make 15= 8+7,9+6 and so on answer is 8 when u can't understand me u why can't ask from your teacher ??? or if u understand so pls thx to me plz
Answered by
0
Answer:
Hope it helps
Step-by-step explanation:
Attachments:
Similar questions