The difference of two numbers is 7 and their
product is 170. What are the numbers ?
Answers
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0
Answer:
The two numbers are 17 and 10
Explanation:
Let,
X be the first number and
Y be the second number
Given,
X - Y (difference) = 7
XY (product) = 170
From 1st equation we get,
X - Y = 7
Y = X - 7
substitute Y=X-7 in equation 2 we get,
X(X-7) = 170
Now by using the formula given in the image we get The two numbers as 17 and 10
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