Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 4 (Q.No. 10)
Directions to Solve
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
10.
Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank?
Answer: Option
Explanation:
This series alternates the addition of 4 with the subtraction of 3.
Discussion:
4 comments Page 1 of 1.
Sai Tej said:
8 years ago
Alternate series is added by 1.
72, 73, 74,75
76, 77,78(required).
72, 73, 74,75
76, 77,78(required).
(2)
Nishit said:
9 years ago
72 + 4 = 76
76 - 3 = 73
73 + 4 = 77
77 - 3 = 74
74 + 4 = 78
78 - 3 = 75.
76 - 3 = 73
73 + 4 = 77
77 - 3 = 74
74 + 4 = 78
78 - 3 = 75.
(1)
Shravani said:
1 decade ago
72+4=76.
36-3=73.
73+4=77.
77-3=74.
74+4=78.
78-3=75.
36-3=73.
73+4=77.
77-3=74.
74+4=78.
78-3=75.
(1)
Prasadarao said:
2 decades ago
100,75.25,54.93,40.45,____. please send answer for me
(1)
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