Number of students in five classes A–E and percentage who like each game (a student may play one/more/none).
| Class | Students | Cricket (%) | Tennis (%) | Handball (%) | Football (%) |
|---|---|---|---|---|---|
| A | 240 | 60 | 70 | 50 | 60 |
| B | 280 | 50 | 60 | 60 | 50 |
| C | 320 | 40 | 65 | 55 | 45 |
| D | 360 | 65 | 75 | 65 | 55 |
| E | 480 | 70 | 80 | 75 | 45 |
If M is the number of classes in which more than 180 students like to play handball, then M equals
A2 ✓ Correct
B3
C1
D0
Correct answer: (A) 2
Explanation
The answer is 2.
The handball players are 120 in Class A, 168 in Class B, 176 in Class C, 234 in Class D and 360 in Class E.
Only Class D with 234 and Class E with 360 exceed 180.
So two classes have more than 180 handball players.
Hence M is 2.
The other classes stay at or below 180.
So the answer is 2.
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