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01. What is the average number of players both male and female who play football and rugby together?
A. 620 B. 357
C. 230 D. 630
E. None of these

Answer and Explanation

Answer: 630

Explanation:
Total number of players who play football and rugby together = 17% of 4200 + 13% of 4200
(17 + 13)% of 4200
30% of 4200 = 1260
Now, average number of players who play football and rugby together = 1260/2 = 630

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02. What is the difference between the number of the female players who play lawn tennis and the number of male players who play Rugby?
A. 94 B. 84 
C. 220 D. 240 
E. None of these

Answer and Explanation

Answer: 94

Explanation:
Number of female players who play lawn tennis
2000 x 22/100 = 440
Number of male players who play rugby = number of players who play rugby – number of female players who play rugby
4200 x 13/100 – 2000 x 10/100
546 – 200 = 346
Required difference = 440 – 346 = 94

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03. What is the respective ratio of the number of female players who play cricket and number of male players who play Hockey?
A. 20:7 B. 4 : 21
C. 20 : 3 D. 3 : 20
E. None of these

Answer and Explanation

Answer: 20 : 3

Explanation:
Number of female players who play cricket
2000 x 40/100 = 800
Number of male players who play hockey = Number of players who play hockey – number of female players who play hockey
4200 x 10/100 – 2000 x 15/100
420 – 300 = 120
Required ratio = 800/120 = 20:3

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04. What is the total number of male players who play football, cricket and lawn tennis together?
A. 1724 B. 1734
C. 1824 D. 1964
E. None of these

Answer and Explanation

Answer: 1734

Explanation:
Total number of players who play football, cricket and lawn tennis
Together = (17 + 35 + 25)% of 4200 = 77% of 4200 = 3234
Number of female players who play football, cricket and lawn tennis together
(13 + 40 + 22) % of 2000
75% of 2000 = 1500
Required number of male players who play football, cricket and lawn tennis together = 3234 – 1500 = 1734

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05. Number of male players who play rugby is approximately, what per cent of the total number of players who play lawn tennis?
A. 33% B. 39%
C. 26% D. 21%
E. 43%

Answer and Explanation

Answer: 33%

Explanation:
Number of male players who play rugby
Total number of players who play rugby – Total number of female players who play rugby
4200 x 13/100 – 2000 x 10/100
546 – 200 = 346
Total number of players who play lawn tennis
4200 x 25/100 = 1050
Required percentage = 346/1050 x 100% = 33%

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