Sixteen men and twelve women together can complete a work in 8 days. Twenty men can complete the same work in 16 days. How many days will sixteen women take to complete the same work ?

Directions (Next Five Questions) : Study the following information in the passage and answer the given questions.

There are 19000 students in college ‘P’. Each of them are studying either one or more of the given languages—Japanese, Korean and Latin. The respective ratio of male and female students is 9:11

14% of the male students study only Japanese, 12% study only Korean and 20% study only Latin. 16% of the male students study only Japanese and Korean, 22% Study only Korean and Latin and 8% study only Japanese and Latin. The remaining male students study all the given languages. 22% of the female students study only Japanese, 18% study only Korean and 20% study only Latin. 12% of the female students study only Japanese and Korean, 16% study only Korean and Latin and 10% study only Japanese and Latin. The remaining female students study all the given languages.