the sum of two numbers is 9 and there differences is 5 what is the answer
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sum of two no. x +y=9.......(1)
sum of two no. x +y=9.......(1)difference of two no.
sum of two no. x +y=9.......(1)difference of two no. x-y=5...(2)
sum of two no. x +y=9.......(1)difference of two no. x-y=5...(2)on subtracting eq 1 from eq 2
sum of two no. x +y=9.......(1)difference of two no. x-y=5...(2)on subtracting eq 1 from eq 2we get 2y=4
y=2
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