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If 25 : 35 : : 45 : x, then the value of x is - Mathematics

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Question

If 4 : 5 : : x : 35, then the value of x is

Options

  • 42

  • 32

  • 28

  • none of these

MCQ
Sum
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Solution

28
4 : 5 :: x : 35

⇒ `4/5=x/35`

⇒ x = `(4 × 35)/5` = 4 × 7 = 28

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Chapter 10: Ratio, Proportion and Unitary Method - Exercise 10D [Page 158]

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R.S. Aggarwal Mathematics [English] Class 6
Chapter 10 Ratio, Proportion and Unitary Method
Exercise 10D | Q 4 | Page 158
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