Question

in class 6 there are 40 students altogether. out of these,12 learn vocal music,18 learn instrumental music and rest learn dance
i What is the ratio of students learning vocal to instruments

Answer 1

ratio of students learning vocal to instruments=

$\frac{12}{18} \\ \frac{6}{9} \\ \frac{2}{3}$

the ration is 2:3

Answer 2

12:18

12/18=2/3

then, the ratio of students learning vocal to instruments is,2:3

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