Question

sum of two number which are in the ratio 5:7 is 120 then the numbers are ........ and .......​

Answer 1

Answer:

50 and 70

Step-by-step explanation:

5 : 7=120

5+7 =12

120 / 12 =10

10 * 5=50 and 10 * 7=70

Final answer= 50 and 70

(*) means times

(/) means divide

Answer 2

Answer:

Step-by-step explanation:

Let the required number be x.

=>5/7=x

=>5x, 7x

So ATQ,

=>5x+7x=120

=>12x=120

=>x=120/12

=>x=10

5x=5*10=50

7x=7*10=70

The two numbers are 50 and 70.

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