Suhana gets 70% in Maths, 80% in Physics. To get an overall of 75% how much should she get in English.
Answer / Ashish Gangwar
Let's call the grade for English 'e'. We can set up two equations: 70 + e = 75/3 * 100 and 80 + e = 50/3 * 100. Solving this system of equations, we find that e = 92.33%.
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