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Grade 12th passDifferential Calculus

By which least number should 171500 be divided such that the result is a perfect cube

Profile image of Azhar
8 Years agoGrade 12th pass
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1 Answer

Profile image of Arun
8 Years ago
 
Dear student
 
Factorize 171500
 = 2² *5³ *7³
 
To make it a perfect cube we have to cancel out  2²
 
Hence it should be divided by 4 to make it a perfect cube
 
Regards
Arun (askIITians forum expert)