The total marks obtained by a student in Mathematics and Physics is 60 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathematics and Chemistry together.

Arithmetic Mcqs Average Mcqs Basic Maths Mcqs 27/04/2023

A. 40
B. 30
C. 25
D. Data inadequate

Let the marks obtained by the student in Mathematics, Physics and Chemistry be M, P and C respectively.

Given , M + C = 60 and C – P = 20 M + C / 2 = [(M + P) + (C – P)] / 2 = (60 + 20) / 2 = 40

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