Instructions

Study the graph carefully to answer the question that follow:
Number of Girls Enrolled in Different Hobby
Classes in various Institutes in a year

Question 198

What is the respective ratio of total number of girls enrolled in Painting, Stitching and Dancing from all the Institutes together ?

Solution

Number of girls enrolled in painting = 250+225+150+150+325=1100

Number of girls enrolled in stitching = 325+250+50+250+350= 1225

Number of girls enrolled in dancing = 150+200+90+400+350= 1190

The require ratio is = 1100:1225:1190~44:48:47

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