Question

In club 1/3 of the members play carom board 5/24 play ludo 5/12 play cards and the rest play chess find the fraction of people who play chess​

Answer 1

members playing carom=1/3
members playing ludo=5/24
members playing chess=5/12
1/3+5/24+5/12
LCM=24
1/3*8/8+5/24*1/1+5/12*2/2
=8/24+5/24+10/24
=23/24
let total no. of people=24/24
members playing chess=24/24-23/24
=1/24
Therefore no. of people playing chess=1/24
Hope it helps