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Divide a Number into Two Parts in the Ratio 5:7 So that Smaller Part is 60. Find the Number. - ICSE Class 10 - Mathematics

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Question

Divide a number into two parts in the ratio 5:7 so that smaller part is 60. Find the number. 

Solution

`5/7 = 60/"x"`

⇒ 5x = 420

⇒ x = 84

Number = 84 + 60 = 144

  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: 25

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Solution Divide a Number into Two Parts in the Ratio 5:7 So that Smaller Part is 60. Find the Number. Concept: Ratios.
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