Which number must be added to each term of the ratio 5:7 to make it 11:12.
Answers
Answered by
2
Answer:
k:1=17:84
Step-by-step explanation:
let the ratio is k:1
5/7+k=11/12
5/7+7k/7=11/12
5+7k=11*7/12
7k=77/12-5
k=77/12*7-60/12*7
k=17/84
k:1=17:84
Shikhar535:
bro is the answer 17.
Answered by
0
Answer:
5:7+17 makes it 22:24 which becomes 11:12
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