Discuss Forum
1. The number of student in 3 classes is in the ratio 2:3:4 if 12 students are increased in each class this ratio changes to 8:11:14. The total number of students in the three classes in the beginning in the three classes in the beginning was:
- A. 162
- B. 162
- C. 162
- D. 162
Answer: Option A
Explanation:
Post your comments here: