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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ६

A gets double of what B gets and B gets double of what C gets. Find A : B and B : C and verify whether the result is in proportion or not - Mathematics

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प्रश्न

A gets double of what B gets and B gets double of what C gets. Find A : B and B : C and verify whether the result is in proportion or not

योग

उत्तर

Let x be the part owned by C then

A : B : C = 2(2x) : 2x : x = 4x : 2x : x

A : B = 4x : 2x = 2 : 1

B : C = 2x : x = 2 : 1

A : B : : B : C

i.e, They are in proportion.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Ratio and Proportion - Exercise 3.4 [पृष्ठ ६०]

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सामाचीर कलवी Mathematics - Term 1 [English] Class 6 TN Board
अध्याय 3 Ratio and Proportion
Exercise 3.4 | Q 4 | पृष्ठ ६०
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