Question

What is the ratio between the number of girls who visited Delhi and the number of boys who visited Mumbai?

• A. 23 : 24
• B. 23 : 50
• C. 23 : 25
• D. 50 : 23
• E. None of these

Answer 1

The correct option is C 23 : 25

Total number of boys $=\frac{800\times 54}{100}=432$
Mumbai $=192-92=100$
Varanasi = $\frac{432}{4}=108$
Ajmer $=101$
Delhi = $(432-309)\times \frac{2}{3}=82$
Jodhpur $=(432-309-82)=41$
Total number of girls $=800-432=368$
Mumbai $=\frac{1}{4}\times 368=92$
Delhi $=92$
Jodhpur $=46$
Ajmer $=(368-230)\times \frac{5}{6}=115$
Varanasi $=368-230-115=23$

Required ratio $=92:100=23:25$