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:

 

More Questions on CA Foundation - Ratios

Exercise 1A - Question 5

Exercise 1A - Question 7


How to find the inverse ratio of 11 : 15 ?