Directions : The following questions are based on the information given below. Study the following information carefully to answer the questions.

In a school students have options to read only Hindi or only Sanskrit or both Hindi and Sanskrit. Of 175 students in the school the ratio of boys and girls is $3: 4$ respectively. $40 \%$ of boys opted for Hindi only. $44 \%$ of students opted for Sanskrit only. 32\% of total girls opted for both Sanskrit and Hindi. The number of boys opting for Sanskrit only and that in both Hindi and Sanskrit are in the ratio $2: 1$ respectively.

What is the ratio between the number of boys who opted for Hindi only and that of girls who opted for combo subjects?

(1) $15: 16$

(2) $10: 7$

(3) $10: 9$

(4) $11: 12$

(5) None of these