gneet TOPIC : Ratio,proportion, indices, log C.A. foundation Number of questions are 110

Questions from exercise 8A Q.1 - 25; exercise 8B Q.26 - 55; exercise 8C Q.56 - 85; exercise 8D Q.86 - 110;

Select_Question:
Questions from exercise 8A Q.1 - 25; exercise 8B Q.26 - 55; exercise 8C Q.56 - 85; exercise 8D Q.86 - 110;

QUESTION 2

Q.1)The inverse ratio of 11 : 15 is

Q.1)The inverse ratio of 11 : 15 is

Correct

Try again

Try again

Try again

The inverse of a : b is b : a.

So inerse of 11 : 15 is 15 : 11.

Answer : (a)

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