sum of two number is 39 the greatest number is 7 more than the smallest number (hint take the smaller number to be n )
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Answered by
1
Answer:
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120
Answered by
2
Answer:
23, 16
Step-by-step explanation:
let the 2 no.s be x & y
and let x be the greater number
given that
x + y = 39 ------------ (1)
y+7 =x
=> -x + y = -7 ---------- (2)
(1)+(2) => x+y-x+y = 39 + (-7)
=> 2y = 32
=> y = 32/2 = 16
substitute the value of y in (1), we get
x + 16 = 39
=> x = 39-16 = 23
=> the 2 no.s are 23, & 16
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