Direction: Study the following data carefully and answer the following questions. The table gives us information about basketball coaching centres in different states and number of players playing the game.
|
STATE |
NUMBER OF COACHING CENTRES |
TOTAL NUMBER OF PLAYERS |
RATIO OF MALE : FEMALE PLAYERS |
PERCENTAGE OF PLAYERS PLAYING AT THE NATIONAL LEVEL |
|
WEST BENGAL |
25 |
650 |
8 : 5 |
20% |
|
DELHI |
5 |
145 |
3 : 2 |
40% |
|
KARNATAKA |
36 |
900 |
5 : 4 |
15% |
|
UTTAR PRADESH |
15 |
420 |
6 : 1 |
5% |
|
JAMMU AND KASHMIR |
5 |
120 |
3 : 2 |
35% |
|
KERALA |
18 |
450 |
7 : 8 |
10% |
|
CHENNAI |
30 |
600 |
3 : 7 |
38% |
In Punjab the number of players is double that of Chennai but the percentage of players playing at the national level is same. If number of boys playing national level is double that of girls playing national level in Punjab, calculate the number of boys playing at the national level.