Question : The table gives the number of students in each class and the percentage of students in the class who like Hockey, Tennis, Chess, and Golf.
| Class | Number of students | Hockey | Tennis | Chess | Golf |
| A | 260 | 70 % | 65 % | 70 % | 60 % |
| B | 180 | 90 % | 52 % | 85 % | 40 % |
| C | 240 | 90 % | 80 % | 60 % | 80 % |
| D | 60 | 80 % | 70 % | 50 % | 30 % |
How many students are in all the given classes like Hockey?
Option 1: 596
Option 2: 608
Option 3: 740
Option 4: 614
New: SSC CHSL Tier 2 answer key released | SSC CHSL 2024 Notification PDF
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
Correct Answer: 608
Solution :
Total students in all the given classes who like hockey
= (260 × 0.7) + (180 × 0.9) + (240 × 0.9) + (60 × 0.8)
= 182 + 162 + 216 + 48
= 608
Hence, the correct answer is 608.
