The cube of 105 is
1157625
1175625
1185625
1158625
A.
1157625
(105)3 = (100 + 5)3
= 1000000 + 125 + 3 x 100 x 5 x (100 + 5)
= 1000125 + 1500(100 + 5)
= 1000125 + 150000 + 7500
= 1157625
The least number which when divides 37044, gives the result a perfect cube is
2
4
14
21
Find the least number which must be subtracted from 18265 to make it a perfect square.
30
38
40
45