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In a class test, the sum of the marks...

In a class test, the sum of the marks obtained by `P` in Mathematics and science is 28. Had he got 3 marks more in Mathematics and 4 marks less in Science. The product of his marks, would have been 180. Find his marks in the two subjects.

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The correct Answer is:
Marks in Math =12 and marks in Science=16 or marks in Math =9 and marks in Science=19
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