Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 4 (Q.No. 1)
Directions to Solve
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
1.
Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank?
Answer: Option
Explanation:
The letters decrease by 1; the numbers are multiplied by 2.
Discussion:
14 comments Page 2 of 2.
Yamini said:
1 decade ago
Letters are decreasing order (from left to right) and numbers are divided by 2 (from right to left).
Tamil said:
1 decade ago
First number is 2 after one space then each number multiply 2, next letter are arrange backward after get answer.
Sridhar pradhani said:
1 decade ago
Yes, letters are in reverse from right to left and numbers are multiplyed by 2 from left to right.
Vinod said:
1 decade ago
(from the backwards) letters are in reverse order, and numbers are divided by 2.
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