Grade 12th pass8 grade maths
A student took five papers in an examination where the full marks were the same for each paper and these marks in these papers were in the proportion 6:7:8:9:10. The candidate obtained 60% of the total marks in all the papers together. Find the number of papers in which he got more than 50% marks?
(a) 1
(b) 3
(c) 4
(d) 5
A student took five papers in an examination where the full marks were the same for each paper and these marks in these papers were in the proportion 6:7:8:9:10. The candidate obtained 60% of the total marks in all the papers together. Find the number of papers in which he got more than 50% marks?
(a) 1
(b) 3
(c) 4
(d) 5
