Question
Quantitative Ability and Data Interpretation Question on Ratio and Proportion
Total number of students in class B is 25% less than that of class A and the ratio of the number of boys in class A and B is 5:4 respectively. If the number of girls in class A and B is 60 and 40 respectively, then find the total number of students in class A?
A
180
B
140
C
120
D
160
Answer
160
Explanation
Solution
The correct option is (D): 160.