Chapter 4 Quadratic Equations Page no. 88 Exercise 4.3
Problem 5: In a class test, the sum of Shefali’s marks in Mathematics and English is 30. Had she got 2 marks more in Mathematics and 3 marks less in English, the product of their marks would have been 210. Find her marks in the two subjects.
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Негізгі бет In a class test, the sum of Shefali’s marks in Mathematics and English is 30. Had she got 2 marks..
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