The cost of a dress was Rs. 600. If the price was increased in the ratio of $ 5: 6, $ what is the new cost of the dress?

Given:

The cost of a dress was Rs. 600.

The price was increased in the ratio of \( 5: 6 \).
To do:
We have to find the new cost of the dress. 

Solution:

Let the new cost of the dress be $x$.

Therefore,

$\frac{600}{x}=\frac{5}{6}$

$x=\frac{600\times6}{5}$

$x=120\times6$

$x=720$

The new cost of the dress is Rs. 720.

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Updated on: 10-Oct-2022

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