The total marks obtained by a student in Physics, Chemistry and Mathematics is 150 more than the marks obtained by him in Physics. What is the average mark obtained by him in Chemistry and Mathematics? *
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0
Answer:
how maney tens make one thousand 1000
Answered by
0
Answer:
75
Step-by-step explanation:
Total marks obtained in Physics, Chemistry and Mathematics- p+c+m
As per the condition we have:
p+c+m=p+150 =>c+m=150
Average of the Chemistry and Mathematics:
Average=1/2*(c+m)=1/2*150=75
So the answer is 75
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