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प्रश्न
Find the sub-triplicate ratio of 64a3 : 343b6.
बेरीज
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उत्तर
The sub-triplicate ratio of 64a3 : 343b6 is calculated by taking the cube root of each term.
64a3 = `root3 (64a^3)`
= `root3 64 xx root3 (a^3)`
= 4 × a
= 4a
343b6 = `root3 (343b^6)`
= `root3 343 xx root3 (b^6)`
= 7 × b2
= 7b2
∴ The sub-triplicate ratio of 64a3 : 343b6 is 4a : 7b2.
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