Directions (Next Five Questions) : Refer to the graph carefully to answer the given questions.
Number of students studying different courses from three different institutes
What is the respective ratio between number of students studying MCA and B.Tech. together from institute ‘Y’ and the number of students studying B.Tech from institute ‘Z’ ?
Required ratio = 140+190/210
=11/7
Number of students studying M.Sc. and PGDBM together from institute ‘X’ is approximately what percent to the total number of students studying these two courses together from all three institutes ?
What is the difference between total number of students studying all six courses together from institutes ‘X’ and ‘Z’ ?
Number of students studying MMS from institute ‘X’ is what percent to the total number of students studying all six courses together from the same institute ?
What is the ratio between total number of students studying MCA from all three institutes together and the total number of students studying M.Sc. from all three institutes together ?
Ganesh’s monthly income is ⅘th of suresh’s monthly income. The respective ratio between Suresh’s and Sunil’s monthly income is 13:17. Sunil spends 12% of his monthly income on food expenses which is INR 8,160/-. What is the annual income of Ganesh ?