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Wahid Suri
Asked: 2022-11-09T18:59:59+05:30 In:

इनमें से सबसे बड़ा कौन सा है ?
`root(3)(4), root(4)(6),root(6)(15)` and `root(12)(245)`
A. `root(3)(4)`
B. `root(4)(6)`
C. `root(6)(15)`
D. `root(12)(245)`

इनमें से सबसे बड़ा कौन सा है ?
`root(3)(4), root(4)(6),root(6)(15)` and `root(12)(245)`
A. `root(3)(4)`
B. `root(4)(6)`
C. `root(6)(15)`
D. `root(12)(245)`
Parabola
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1 Answer

  1. Correct Answer – A
    `root(3)(4),root(4)(6),root(6)(15),root(12)(245)`
    `implies4^(1/3),6^(1/4),15^(1/6),245^(1/12)`
    Take LCM of 3,4,12 & 6
    `implies4^(4/12),6^(3/12),15^(2/12),245^(1/12)`
    `implies root(12)(4^(4)),root(12)(6^(3)),root(12)(15^(2)),root(12)(245)`
    `impliesroot(12)(256), root(12)(216), root(12)(225), root(12)(245)`
    `implies` Bggest `=root(3)(4)`

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