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A Man'S Monthly Inoome is Rs 5,000. He Saves Every Month a Minimum of R~ 800. - ICSE Class 10 - Mathematics

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Question

A man's monthly inoome is Rs 5,000. He saves every month a minimum of R~ 800. Find the ratio of his: 

Annual expenses to annual Income. 

Solution

Annual income=monthly income x 12 =Rs 5,000 x 12 = Rs 60,000 

Monthly expenses= Rs 5,000 - 800 =Rs 4,200 

Annual expenses= monthly expenses x 12 =Rs 4,200 x 12 = Rs 50,400 

`"Annual expenses" /"Annual income" = 50400/60000 = 504/600 = 21/25`

Therefore, Annual expenses : annual income= 21:25 

  Is there an error in this question or solution?

APPEARS IN

 Frank Solution for Frank Class 10 Mathematics Part 2 (2016 to Current)
Chapter 9: Ratio and Proportion
Exercise 9.1 | Q: 4.1

Video TutorialsVIEW ALL [1]

Solution A Man'S Monthly Inoome is Rs 5,000. He Saves Every Month a Minimum of R~ 800. Concept: Ratio and Proportion Example.
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