if the difference between the smallest five digit perfect cube and the greatest 4 digit perfect cube is a , then (a-56) can be a cube of options follow a)15 b)13 c)14 d)11
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smallest five digit perfect cube is cube of 22=10648
then greatest 4 digit perfect cube will be of 21=9261
then a =(10648-9261) =1387
a-56 = 1387-56 = 1331 that is the cube of number 11.
then greatest 4 digit perfect cube will be of 21=9261
then a =(10648-9261) =1387
a-56 = 1387-56 = 1331 that is the cube of number 11.
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