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Question
The product of two rational numbers is -2. If one of them is `4/7`, find the other.
Sum
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Solution
∴ The Product of two numbers is = -2
And, one of them is `4/7`
∴ The other number =`-2÷4/7`
=`-2xx7/4`
=`(-1xx7)/(1xx2)=(-7)/2`
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