Question

Which of the following numbers are perfect cubes ??
1.729
2.100000
3.1729
4.2817
5.6859

Answer 1

Answer:

1.729 is the answer

Step-by-step explanation:

100000 has odd no. of zeros so, obviously it is not an perfect square

2817 has 7 in its ones place so it's also not an perfect square

that leaves us with 3 numbers so just calculate the answer

(√729=27)