(4) c. If a : b = 4:5 and b: c = 6:7, find a :c
Answers
Answered by
1
Answer:
24/35
Step-by-step explanation:
b/c = 6/7
b= 6c/7
a/b = 4/5
7a/6c = 4/5
a/c = 24/35
Answered by
1
Answer:
a:c = 20:35
Step-by-step explanation:
b is common in both the ratio therefore I multiply the 2nd ratio with 5 and the first one with 6.
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