Question

The difference between 2 numbers is 5 and the difference between thein squares is 65.the larger number is

Answer 1

Answer:

Nos, x,y

x-y=5

x2-y2=65

(X + y)(x-y) = x2-y2

(x+y) 5=65

x+y=13

x-y = 5

Adding->2x=18,x=9

x+y=13

9+y=13

y=4

x=9 and y=4

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