Question
Quantitative Ability and Data Interpretation Question on Percentage
In a competitive exam there were 5 sections. 10% of the total number of students cleared the cut off in all the sections and 5% cleared none of the sections. From the remaining candidates 30% cleared only section 1, 20% cleared only section 2, 10% cleared only section 3 and remaining 1020 candidates cleared only section 4. How many students appeared in the competitive exam ?
A
2550
B
2800
C
3000
D
3200
Answer
3000
Explanation
Solution
The correct option is (C): 3000.