two numbers are in the ratio 7 is to 11 if 7 is added to each of the numbers the ratio becomes 2 is to 3 find the number
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it is answer of your question.
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i think the answer is 7
I did the problem in the following way
7x:11x
now we will add 7 to it we get the following equation
7x+7/11x+7=2/3
now do the cross multiplication
you will get 3(7x+7)=2(11x+7)
solve it until you get the answer
answer is x=7
I did the problem in the following way
7x:11x
now we will add 7 to it we get the following equation
7x+7/11x+7=2/3
now do the cross multiplication
you will get 3(7x+7)=2(11x+7)
solve it until you get the answer
answer is x=7
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