Question

EXERCISE 9.1
1. Express each of the following in the language of ratios:
(1) In a class, the number of girls in the merit list of the board examination is two times that
of boys.
(ii) The number of students passing mathematics test is
2
3
of the number that appeared.​

Answer 1

(i) Ratio of the number of girls to that of boys in the merit list is 2: 1.

(ii) Ratio of the number of students passing a mathematics test to that of total students appearing in the test is 2: 3.

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