(c) Units digit of the number = 7
Units digit of the cube root of the number = 3
::8<571 <03
The tens digit of the cube root of the number = 8
* 35,71,787 = 83
EXERCISE 4.3
cubes:
(c) 4,116
(a) 36,000
(d) 10,976
(b) 3,456
(e) 8,232
ing numbers must be divided to make
The number left after striking out the units, tens and hundreds digits of 5,71,787
1. Find the smallest numbers by which the following numbers must be multiplied to make the a perfect cubes
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