Question

A welfare Assosiation has a sports club where 30% of the members play cricket, 28%play volleyball,22%play badminton and the rest play indoor games.If30member play indoor games.
1)how many members are there in the. sports club?
2)how many play cricket,volleyball and badminton?​

Answer 1

Answer:

1).100 2).70 members.....

Answer 2

Answer:

you're studying 8th std , hey i am also studying 8th std

i'know this answer

no.of .member play cricket=30%x

=30/100x

no.of . member play volleyball=28%x =28/100x

no.of.member play badminton=22%x =22/100x

no.of.member play indoor games=30

x - 30x/100+ 28x/100+22x/100=30

x -80x/100. =30

100x-80x/100=30

20x/100=30

x =30 ×100/20

x=150

• There are 150 members are in sports club
• No.of.members who play cricket=30x/100

=30/100 × 150

=45

• no.of members who play volley ball=28x/10

=28/100×150

=42

• no.of.members who play badminton=22x/100

= 22/100×150

=33

please mark as brainliest