two numbers are in the ratio 7:11 if 7 is added to each of the numbers the ratio becomes 2:3 find the numbers
Answers
Answered by
3
7x+7/11x+7=2/3
21x+21=22x+14
21-14=22x-21x
7=x
the nos are
49 and 77
21x+21=22x+14
21-14=22x-21x
7=x
the nos are
49 and 77
Answered by
22
Answer:
7x + 7/11x + 7 = ⅔
21x = 21 = 22x + 14
21 - 14 = 22x - 21x
x = 7
Hope it will be helpful ✌️
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