Which of the following patterns extends the fill series to 575,550,525?
A) 650,600
B) 625,600
C) 560,580
D) 500,475

Name: Which of the following patterns extends the fill series to 575,550,525? A) 650,600 B) 625,600 C) 560,580 D) 500,475
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Question

Quizplus · Accepted Answer

To get from 600 to 575, we subtract 25. To get from 550 to 575, we add 25. Therefore, the pattern is to alternate adding and subtracting 25. The only choice that fits this pattern and ends with 525 is B, 625 and 600. So the answer is B.

Which of the Following Patterns Extends the Fill Series to 575,550,525