Question

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Answer 1

Step-by-step explanation:

hope it will help you.........

Answer 2

Answer:

Required numbers = 43 and 27

Step-by-step explanation:

1.) The sum of two numbers is 70 their difference is 16 find the numbers.

=> Given that,

sum of two numbers is 70

let the numbers be x and y

so,

x + y = 70 .....(1)

also given difference of the numbers

= 16

so,

x - y = 16 ....(2)

now ,

we have,

x + y = 70 .....(1)

x - y = 16 ....(2)

adding both equations ,

x + y + x - y = 70 + 16

2x = 86

x = 86/2

x = 43

putting the value of x on (2)

x - y = 16

43 - y = 16

-y = 16 - 43

-y = -27

y = 27

so,

Required numbers = 43 and 27

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Verifications:

sum of numbers = 70

43 + 27 = 70

70 = 70

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difference of numbers = 16

43 - 27 = 16

16 = 16

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