What number must be subtracted from
each term of the ratio 5 : 7 so that the ratio
becomes 2 : 3 ?
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Answers
Answered by
1
Therefore, 3 to be sutracted from each term of the ratio 17:30 so that the ratio becomes 7:15
Answered by
1
Answer:
Let the number to be subtracted be y
5 - y/7 - y = 2/3
2(7 - y) = 3(5 - y)
14 - 2y = 15 - 3y
3y - 2y = 15 - 14
y = 1
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