Instructions

Based on the following table, answer the given questions.The data given in the table is for the month of October 2015

Question 64

The number of male students who have enrolled for French classes in the institute R is what per cent of the total number of students (males and females both) who have enrolled for both the classes in institute T?

Solution

Number of female students who have enrolled for French classes in the institute R

= $$\frac{60}{100} \times 320 = 192$$

=> Male students = $$320 - 192 = 128$$

Total number of students (males and females both) who have enrolled for both the classes in institute T = 480

=> Required % = $$\frac{128}{480} \times 100$$

= $$26 \frac{2}{3} \%$$

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