मराठी

If x, 2, 10 and y are in continued proportion, the values of x and y are respectively:

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प्रश्न

If x, 2, 10 and y are in continued proportion, the values of x and y are respectively:

पर्याय

  • 0.2 and 0.25

  • 0.2 and 50

  • 0.4 and 50

  • 0.4 and 25

MCQ
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उत्तर

0.4 and 50

Explanation:

Since x, 2, 10 and y are in continued proportion

∴ `x/2 = 2/10 = 10/y`

`\implies x = (2 xx 2)/10`

= `2/5`

= 0.4

And `y = (10 xx 10)/2 = 50`

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Ratio and Proportion (Including Properties and Uses) - Exercise 7 (B) [पृष्ठ ८८]

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सेलिना Concise Mathematics [English] Class 10 ICSE
पाठ 7 Ratio and Proportion (Including Properties and Uses)
Exercise 7 (B) | Q 1. (a) | पृष्ठ ८८
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