Question

7. The difference or two natural numbers is 7. The product of the numbers is 170 Find the smaller number​

Answer 1

Answer:

here is ur answer

plz see the attachment

10 is the smaller no.

hope it helps...

Answer 2

Here Is Your Ans⤵

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Let Two Natural Numbers Be X & Y

➡X - Y = 7 ----- 1

➡X × Y = 170 ----- 2

Or

X = 170 / Y

Put The Value Of X In Equation 1

$\frac{170}{y} - y = 7 \\ \\ = > {y}^{2} - 7y - 170 = 0 \\ \\ = > {y}^{2} - 17y + 10y - 170 = 0 \\ \\ = > y(y - 17) + 10(y - 17) = 0 \\ \\ = > (y + 11)(y - 17) = 0 \\ \\ = > y = - 10 \: \: and \: \: y = 17 \\ \\ \\ (natural \: number \: can \: not \: be \: negative \:so \: ignore \: negative \: value \: of \: y )$

Put The Value of Y in equation 1

X - 10 = 7

X = 17

Hence , $\fbox{x = 17} \: \: and \: \: \fbox{y = 10}$ And smaller Number Is 10

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$<marquee > hope it helps u$