Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 4 (Q.No. 4)
Directions to Solve
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
4.
Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank?
Answer: Option
Explanation:
In this series, 5 is added to the previous number; the number 70 is inserted as every third number.
Discussion:
44 comments Page 2 of 5.
Abhinaw Anand said:
5 years ago
If 5 is added then how 71 came as a second number.
(2)
Suren said:
6 years ago
Simple.. No need to think more.
Here shortest thing:
70,71,76,70,81,86,70,91,96,70,101,106,70,111,116,70.......so on...
Think about this series.. Just see where where 70 occurs.
Here shortest thing:
70,71,76,70,81,86,70,91,96,70,101,106,70,111,116,70.......so on...
Think about this series.. Just see where where 70 occurs.
(27)
Dkaj said:
6 years ago
96 is the right answer.
(1)
Akshay Gupta said:
6 years ago
I think answer should be 60 because the logic is:
+1 + 5 - 21 + 1 + 5 -21.
+1 + 5 - 21 + 1 + 5 -21.
Sooraj said:
7 years ago
The matrix series is
70, 70, 70.
71, 71, 71.
76, 86, 96.
70, 70, 70.
71, 71, 71.
76, 86, 96.
(1)
Bhargavi said:
8 years ago
the question is 70 71 76 -- 81 86 90 91.
see the difference between 70 71 & -- 81 & 90 91 the difference is 1.
If you see the 71 76 & 81 86 &91 96 the difference is 5.
If you see the 76 -- & 86 90 the difference is 4.
So this pattern follows the 1 5 4 series.
So the answer be 80. and not the 70.
see the difference between 70 71 & -- 81 & 90 91 the difference is 1.
If you see the 71 76 & 81 86 &91 96 the difference is 5.
If you see the 76 -- & 86 90 the difference is 4.
So this pattern follows the 1 5 4 series.
So the answer be 80. and not the 70.
(2)
Kinjal said:
8 years ago
Just because 70 is constant, it doesn't apply that logical answer should be 70.
Actually the question itself isn't logical.
The correct series should be 70, 71, 76, 80, 81, 86, 90, 91, 96...and so on.
Actually the question itself isn't logical.
The correct series should be 70, 71, 76, 80, 81, 86, 90, 91, 96...and so on.
(2)
Arulmurugan J said:
8 years ago
1 9 12 76 81 297
+2'3 +3 +4'3 +5 +6'3
It is 2 cube and so on.
+2'3 +3 +4'3 +5 +6'3
It is 2 cube and so on.
RITU said:
8 years ago
1, 9, 12, 76, 81, ?
Solve this.
Solve this.
Prince dholakiya said:
8 years ago
70 , 70 + 1 = 71 , 71 + 5 = 76 | 70,71,76 .
70 , 70 + 11 = 81 , 81 + 5 = 86 | 70,81,86.
70 , 70 + 21 = 91 , 91 + 5 =96 | 70,91,96.
70 , 70 + 11 = 81 , 81 + 5 = 86 | 70,81,86.
70 , 70 + 21 = 91 , 91 + 5 =96 | 70,91,96.
(1)
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