Question

A group of people were asked to choose their favourite sport. One-forth chose basketball, one-third chose football and two-fifth chose cricket while 3 persons chose tennis. How many people were there in the group?​

Answer 1

Answer:

let total ppl be x

x/4+x/3+3+2x/5

=60

15x+20x+180+24x=x(60)

59x-60x

=-x=180

x=180