Question

If 83 : 45 :: 72 : ? solve and find the answer​

Answer 1

Answer:
`x=(3240)/(83)`

Explanation:

Given: 83 : 45 :: 72 : ?

Let unknown quantity (?) be x.

Now, x : y :: a : b

`\Rightarrow\ (x)/(y)=(a)/(b)`

83 : 45 :: 72 : x

`\Rightarrow\ (83)/(45)=(72)/(x)\\\\\Rightarrow\ x=(72)/(83)*45\\\\\Rightarrow\ x=(3240)/(83)`

Hence,
`x=(3240)/(83)`