हिंदी

Two numbers are in the ratio 11 : 12 and their sum is 460. Find the numbers. - Mathematics

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प्रश्न

Two numbers are in the ratio 11 : 12 and their sum is 460. Find the numbers.

योग

उत्तर

Two numbers are in the ratio 11:12.
Let the numbers be 11x and 12x.
Given: 11x + 12x = 460
⇒ 23x = 460
⇒ x =`460/23` = 20

First number = 11x = 11 × 20 = 220
Second number = 12x = 12 × 20 = 240
Hence, the numbers are 220 and 240.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: Ratio, Proportion and Unitary Method - Exercise 10A [पृष्ठ १५२]

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आरएस अग्रवाल Mathematics [English] Class 6
अध्याय 10 Ratio, Proportion and Unitary Method
Exercise 10A | Q 10 | पृष्ठ १५२

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