Question

The ages of Ram and Manoj are in the ratio 7:5. After 10 years, their ages will be in the ratio 9:7. Find their present ages.​

Answer 1

Answer:

Step-by-step explanation:

Let the ages be 7x and 5x

Ten year hence

I.e. 7x+10 and 5x+10

7x+10/5x+10=9/7

By cross multiplication, we get

49x+70=45x+90

4x=20

x=5

Therefore ages are

7×5=35 and 5×5=25

35 and 25 (ans)

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