Question

the difference between 2 whole number is 55 the ratio of 2 numbers is 2:7

Answer 1

Answer:

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I thought this one is correct ans

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Step-by-step explanation:

Let the two numbers be x & y

By looking at the ratio we can say 2x = 5y(i)

By looking at the difference we can say x - y = 55 (ii)

Or, x = 55 + y (iii)

Putting this value of x in eq.(i) we get :

2(55 + y) = 5y

110 + 2y = 5y

3y = 110

y = 110/3

Putting this value of y in eq.(iii) we get :

x = 55 + 110/3

x = 165 + 110/3

x = 275/3