Instructions

Study the following table carefully to answer the questions that follow :
No of boys and girls in five streams of a college over the years.

Question 139

What is the ratio of the total number of boys to the total number of girls, in the Management stream for all the years together ?

Solution

Total number of boys in management stream = 770 + 667 + 778 + 849 + 562 + 1288

= 4914

Total no. of girls in management stream = 633 + 439 + 727 + 729 + 938 + 1016

= 4482

=> Required ratio = 4914 : 4482 = 91 : 83

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