A student scored 65 marks in I language, 50 marks in Science, 55 marks in Social
Science and some marks in Mathematics. If the average marks scored by him
in all the four subjects is 60, then the marks scored by him in Mathematics is
B. 60
A. 65
D. 70
C. 50
Answers
Answered by
1
Answer:
50
Step-by-step explanation:
because we multiply all of them
Answered by
4
Answer:
This your answer
Step-by-step explanation:
Let marks scored. in maths be = x
Add all the marks of all subjecs = 65 + 55 + 50 + x = 240
170 + x = 240
x = 240 - 170
x = 70
Hope my answer helps you
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