From the 2 equations - a+b=c and ab=c, what can we infer about a or b or c's values?
What if it is a-b=c in place of first equation?
What if it is a-b=c in place of first equation?
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DS related problem - Deduction from Equations
Source: Beat The GMAT — Quantitative Reasoning |
Sorry, do not have the complete question. I remember these equations from a class that I took.
And I made a typo in the first equation. It should be a+b=c.
But, your deduction sure helps, Danaj. Thanks.
And I made a typo in the first equation. It should be a+b=c.
But, your deduction sure helps, Danaj. Thanks.
