Instructions

Study the graph to answer these questions.

The graph below shows the number of graduates (in '000) of different streams, in six different states of country.

Question 111

The total number of graduates of which two stream's from all the states taken together are in the ratio 4:5?

Solution

Let's check option A, i.e check whether Science and Engineering streams has ratio 4:5

Total number of graduates in science = (22 + 28 + 34 + 32 + 40 + 12) x 1000 = 168 x 1000

Total number of graduates in Engineering = (24 + 28 + 62 + 58 + 12 + 26) x 1000 = 210 x 1000

Ratio = 168 x 1000 : 210 x 1000

= 4 : 5

Hence, option A is the correct answer.

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