Question

What is the 10th term of the sequence 64, 16, 4, ....?

1/1024
1/256
1/4096
1/496

Answer 1

The sequence is decreasing by dividing each term by 4.

10th term = 64 / (4^9) = 64 / 262144 = 1/4096

Therefore, the 10th term is 1/4096.