A student has to get 40% marks to pass
in an examination. Suppose he gets
30 marks and fails by 30 marks, then
what are the maximum marks in the
examination?
(a) 100
(b) 120
(c) 150
(d) 300
Answers
Answered by
0
Answer:
100
Step-by-step explanation:
Answered by
1
Answer:
(c) 150
Step-by-step explanation:
see because
he wants 40%marks
he get = 30 marks
and failed by = 30 marks
means, he want (30+30) marks to pass and these 60 marks are 40%
let maximum (total) marks be x
then %=no. want / maximum number*100%
now
40% = 60/x*100%
x = 6000/40
= 150
M.M. = 150
HENCE PROVED
regards
cheema team
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