Question
Download Solution PDFA student scored 20% less and another student scored 25% more than the average marks of the class. What is the ratio of the 1st student to the average score of the student to the another student?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation
Let the average number to pass be 100x
One who scored 20% less = 80x
Another who scored 25% more = 125x
Their ratio = 80x: 100x: 125x = 16: 20: 25
The answer is 16: 20: 25
Last updated on Jul 9, 2025
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