

InterviewSolution
Saved Bookmarks
1. |
The ratio of the number of boys to that of girls in a village is 3: 2. If 30% of boys and 70% of girls appeared in an examination, the ratio of the number of villagers, appreared in the examination to that not appeared in the same examination is1). 9:142). 23:273). 1:14). 27:23 |
Answer» | |