Question

5. A Welfare Association has a sports club where 30% of the members play cricket, 28% play
volleyball, 22% play badminton and the rest play indoor games. If 30 member play indoor
games.
(i) How many members are there in the sports club?
(ii) How many play cricket, volleyball and badminton?​

Answer 1

Answer:

Total Members in Sports club = 150

cricket 45

volleyball 42

badminton 33

Step-by-step explanation:

30% of the members play cricket,

28% play volleyball,

22% play badminton

R % (the rest) play indoor games

30 + 28 + 22 + R = 100

=> R = 20

20 % play indoor games

30 member play indoor games.

Let say Total Members in Sports club = T

(20/100) * T = 30

=> T = 150

Total Members in Sports club = 150

30%  play cricket,  = (30/100) * 150 = 45

28% play volleyball,  = (28/100) * 150 = 42

22% play badminton = (22/100) * 150 = 30