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\(\sqrt[3]{{\frac{{72.9}}{{0.4096}}}} = \) ?

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\(\sqrt[3]{{\frac{{72.9}}{{0.4096}}}} = \) ?
1. 13.6
2. 5.625
3. 0.5625
4. 182
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Correct Answer - Option 2 : 5.625

Given:

\(\sqrt[3]{{\frac{{72.9}}{{0.4096}}}} = \) ?

Calculation:

∛[(93 × 104)/(10 × 642) 

⇒ ∛[(93 × 104)/(10 × 46) 

⇒ 9 × 10/46/3 = 9 × 10/42

⇒ 5.625

∴ The value of '?' is 5.625.

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