Mark M. answered • 03/24/21
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Are the two expression joined by an equal sign?
C J.
asked • 03/24/21GRE quantitative question
Why / how are these quantities not equal?
Question: which Quantity is greater; answer -- Quantity B is greater.
A: n*m / m-n
B: p
The following equation is provided: 1/n - 1/m = 1/p
I isolated p such that p = m*n / (m-n). Therefore, the two quantities should be equal?!
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C J.
The only thing provided was the equation I listed; and the fact that n,m, an p are all nonzero integers.03/26/21