a number is as much less than 75 as it is greater than 45.find the number. plzz do the 12th sum
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Let the number be x ;
and the value to be added and subtracted according to the question be y , then
75-x =y
45+y = x
y = x-45
75-x = x-45
75+45 = x+x
2x = 120
x = 60
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and the value to be added and subtracted according to the question be y , then
75-x =y
45+y = x
y = x-45
75-x = x-45
75+45 = x+x
2x = 120
x = 60
========================
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0
Answer:
can u please tell the name of the book please
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