Question

Answer me fast very urgent
Two no. are in the ratio 5:7. If the sum of the no. is 720, find the numbers?​

Answer 1

Let the numbers are 5x and 7x.

Their sum = 720

According to condition,

5x+7x = 720

or, 12x = 720

or, x = 720/12

or, x = 60

• 5x = 5×60 = 300
• 7x = 7×60 = 420

Hence, the numbers are 300 and 420.

Hope this helps you to get to your answer.

Answer 2

Answer:

numbers are 300 and 420

Step-by-step explanation:

let the no. be 5x and 7x

it's given that

5x + 7x = 620

12x = 720

x = 60

so the numbers are

5x = 5*60 = 300

7x = 7*60 = 420

so the numbers are 300 and 420

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