Question

a student scored 96 marks in the first half and and 108 marks in second term what is the percentage of increase in his marks pls tell fast answere with explanation

Answer 1

Answer:

\\Solution:\\ \text{Marks secured in the first term = 96}\\ \text{Marks secured in the second term = 108}\\ \text{Increase in marks from first to the second term = 108 - 96 = 12}\\\\ \text{We have, Percentage change}=\frac{\text{Change in value}}{\text{Original value}}\times 100\\\\\\ \text{We have to consider the first term marks as a base to calculate the percentage increase}\\ \text{since comparing the marks of second term with first term marks}\\\\ \therefore \text{Percentage increase in marks} =\frac{12}{96}\times100=12.5\%