मराठी

The ratio between A and B’s share is 7 : 11. If B’s share is ₹ 22.55, find A’s share. - Mathematics

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प्रश्न

The ratio between A and B’s share is 7 : 11. If B’s share is ₹ 22.55, find A’s share.

बेरीज
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उत्तर

A : B = 7 : 11

B’s share = ₹ 22.55

Let the common ratio be x

11x = 22.55

x = `22.55/11`

x = 2.05

Find A’s share

A = 7x

= 7 × 2.05

= 14.35

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पाठ 7: Ratio and proportion - Exercise 7A [पृष्ठ ११६]

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नूतन Mathematics [English] Class 10 ICSE
पाठ 7 Ratio and proportion
Exercise 7A | Q 27. | पृष्ठ ११६
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