Question

End
23:47
After 10% and 20% discount on items A and
B respectively, their prices become equal.
What was the ratio of the actual prices of A
to B?
a. 10:9
b. 9:10
C. 9:8
d. 8:9

Answer 1

Answer:

9:10

Step-by-step explanation:

both will become 7:7 after the discount