Question #666
Medium•SSC CGL 2024•Tier 1•Ratio Proportion
The ratio of boys to girls initial in a college is 5 : 6. If 40 boys leave the college and 50 girls join the college, the ratio will become 8 : 11. Find the number of girls (initial) in the college.
A
740
B
640
C
720
D
860
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