Simple x

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Find x when x^(1/2)+x^(2/3)=15972

2771571 1761571 1771561 2761571

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1 solution

Sidhi Kharkia
Feb 6, 2014

following solution approach,

we take one by one values as x

we see that sq. root of 1771561 is 1331, whereas all the other nos. having decimal.

Therefore, 1771561 is ans.

x must be divisible by 11, that is simply 1771561

Satvik Golechha - 7 years, 4 months ago

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