Question

Logical And Analytical Reasoning
a.
Fill in the number that comes next in each sequence.
4, 8, 16, 32, 64,122 b. 1, 3, 6, 10, 15,
5, 10, 5, 15, 5, 10 d. 2, 10, 42, 170, 682,
c.
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Answer 1

Answer:

ANSWER

Each number is the proceeding number multiplied by -2.

So, the required number is -128.

Answer 2

$- 128 \: is \: correct$