Comprehension Passage
Directions: Read the following information carefully and answer the given questions:-
There are two Indoor games such as Chess and Carrom played by some boys and girls. The total number of boys playing indoor games is 50 and the total number of girls playing indoor games is half the number of boys. At the event, 20% of the total boys and 40% of total girls have played in Chess. The remaining number of girls and boys played Carrom. One person can play only one game and everyone is playing.
Find the ratio of boys and girls who have played Chess in the event.
1
1 : 1
2
1 : 2
3
2 : 1
4
8 : 3
5
3 : 8