# How to find the inverse ratio of 11 : 15 ?

## Course : CA Foundation

## Topic : 𝐑𝐚𝐭𝐢𝐨

### 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐎𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞:

How to find Inverse Ratio?

### 𝐂𝐨𝐧𝐜𝐞𝐩𝐭𝐬:

A ratio is a comparison of the sizes of two or more quantities of the same kind by division.

If p and q are two quantities of the same kind, then the fraction p/q is called the ratio of p to q.

The quantities p and q are called terms of the ratio.

The first term p is called antecedent.

The second term q is called consequent. 𝐏𝐫𝐨𝐩𝐞𝐫𝐭𝐢𝐞𝐬 𝐨𝐟 𝐑𝐚𝐭𝐢𝐨𝐬

The inverse ratio of a : b is b : a

### Exercise : 𝟏 (𝐀)

### 𝐐𝐮𝐞𝐬𝐭𝐢𝐨𝐧 : 𝟏

The inverse ratio of 11 : 15 is...?

𝐎𝐩𝐭𝐢𝐨𝐧 (𝐀) : 15 : 11

𝐎𝐩𝐭𝐢𝐨𝐧 (𝐁) : √11 : √15

𝐎𝐩𝐭𝐢𝐨𝐧 (𝐂) : 121 : 125

𝐎𝐩𝐭𝐢𝐨𝐧 (𝐃) : None of these

### Video Solution:

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Exercise 1A - Question 9

Exercise 1A - Question 10

Exercise 1A - Question 11

Exercise 1A - Question 12

Exercise 1A - Question 13

Exercise 1A - Question 14

Exercise 1A - Question 15

Exercise 1A - Question 16

Exercise 1A - Question 17

Exercise 1A - Question 18

Exercise 1A - Question 19

Exercise 1A - Question 20

Exercise 1A - Question 21

Exercise 1A - Question 22

Exercise 1A - Question 23

Exercise 1A - Question 24