engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Quantitative Aptitude Average
A student’s marks were wrongly entered as 96 instead of 69. Due to this, the average marks of the class went up by 1/3 marks. What is the number of students in the class?
1
75
2
81
3
78
4
63
5
84