Susan got 72 marks in English out of 120 and 70 marks in Hindi out of 150 the maximum marks in the Mathematics paper were 180 if she got 60% marks in all the three papers combined how many marks did she get in mathematics
Answers
Answered by
195
let the marks obtained in maths be x
total marks obtained by susan=142+x
then
A/Q
60%of 450 =(142+x)
270=142+x
x=270-142
x=128
hence marks obtained in maths=128
total marks obtained by susan=142+x
then
A/Q
60%of 450 =(142+x)
270=142+x
x=270-142
x=128
hence marks obtained in maths=128
nickel1:
the answer is wrong
In answer sheet is 128
qustn adha hi padh ke answr de diye the sorry
how come 142
from where you write
72+70=142
Answered by
92
Answer:
Step-by-step explanation:
the answer is 128 marks
Max marks 120+150+180=450
60% of 450 is 270
70 +72+x=270
x=270-142
x=128
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