The full marks for a paper is 300. The break-up of the marks into theory (X), practical (Y) and project (Z), Which are the three components of evaluation is 6 : 5 : 4. In order to pass one has to score at least 40%, 50% and 50% respectively in X, Y, Z and 60% in aggregate. The marks scored by four students A, B, C and D are shown in the given Bar Graph.
How much percentage marks more than B has C scored in practical?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 60
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Application |
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Marks scored by B in practical = 50 Marks scored by C in practical = 80 Hence, Required percentage = [(80 - 50)/50] × 100 = 300/5 = 60% |