Question

The product of 2 number is the largest 2 digit number .if one of the numbers -11 find other number
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Answer 1

Given: The Product of 2 numbers is the largest 2-digit number & one of the numbers is -11.

Need to find: The other number?

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❍ Let's Consider that, the other number is x respectively.

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$\underline{\bigstar\;\boldsymbol{According\;to\;the\;Question\;:}}$

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• The Product of the two numbers is the largest 2-digit number i.e., 99.

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$:\implies\sf{x\times -11=99}$

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$:\implies\sf{-11x=99}$

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$:\implies\sf{x=\dfrac{99}{-11}}$

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$:\implies\underline{\boxed{\frak{\pmb{\pink{x=-9}}}}}\;\bigstar$

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$\therefore\;{\underline{\textsf{Hence,\;the\;other\;required\;number\;is\;{\textbf{-9}}}.}}$⠀⠀⠀

Answer 2

Let the other no. be x.

A/Q,

→ -11 × x = 99

→ x = 99/(-11)

→ x = -9

• Therefore, the other no. is -9.