The following pie-chart shows the study-time of different subjects of a student in a day. Study the pie-chart and answer the following questions

If the student studied 10 hours in a day, then he / she studied mathematics for

Options

A. 3 hour/3 घंटा
B. `(10)/(3)` hours/ `(10)/(3)` घंटा
C. `(1)/(3)` hours/`(1)/(3)` घंटा
D. `(3)/(10)` hours/`(3)/(10)` घंटा

Answer

A

Explanation

`(10)/( 100) xx 30 = 3" hrs."`