Question

19) How many numbers in the following series are perfect
cubes?
1, 2, 3, 4, 5, 6, 7, 8, 7, 6, 5, 4, 3, 2,1, 2, 3, 4, 5, 6, 7, 8
A) 1
B) 2
3
D) 4​

Answer 1

Answer:

2

Step-by-step explanation:

2³ = 8

3³ = 27

The highest number in the series is 8 which is repeated 2 times in the series and is a perfect cube.

Hope this helps...

Answer 2

Answer is D

there are 4 perfect cubes 1,1,8,8