Question

plz gimme the answer

Answer 1

as we have th find the one's digit of cube if 5027,we will find the cube of last digit which is
7×7×7=343
hence,last digit is 3

Answer 2

${(5027)}^{3} hence \: unit \: digit \: of \: 5027 \: is \: 7 \: so \\ \: cube\\ \: of \: 5027 \: will \: contain \: unit \: digit \: if \: {7}^{3} in\\ \: its \: cubes \: unit \: digit \\ hence \: unit \: digit \: of \: {5027}^{3} = {7}^{3} = 343 \\ hence \: 3 \: is \: the \: unit \: digit$