a candidate should score 45% of marks of the total marks to pass the examination he gets 5:20 marks and fails by 20 marks find the total marks in the examination
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Answer:
marks
Step-by-step explanation:
He scored 5:20 marks
Means 25/100. Marks .
Marks to pass-45%
Fails by 20 marks
20=20/ x ×100
X=20×100/20
X =100
Therefore total marks in the examination are
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