Q1)-Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
7
10
12
13

Q2)-What will come next in the series 6, 11, 21, 36, 56, ...
42
51
81
91


Q3)-What will come next in the series 1, 6, 13, 22, 33, ...
44
45
46
47

Q4)-Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?
12
14
27
53

Q5)-Look carefully for the pattern, and then choose which pair of numbers comes next.17 32 19 29 21 26 23
25 25
20 22
23 25
25 22

Q6)-What will come next 4, 7, 12, 19, 28, ?
49
36
30
39

Q7)-What will come next in the series 4, 6, 12, 14, 28, 30, ?
32
64
60
62

Q8)-Which will be the next term of given series 15, 31, 63, 127, 255, ?
513
511
523
517

Q9)-What is next term of series 0.5, 0.55, 0.65, 0.8, ?
0.7
0.9
0.85
1


Q10)-Complete the series, 1, 4, 9, 16, 25,....
36
38
49
52


Answers with Solutions :

1-Ans.- B
This is a simple alternating addition and subtraction series. In the first pattern, 3 is added; in the second, 2 is subtracted.


2-Ans.- C
The pattern is + 5, + 10, + 15, + 20,.... So Next Number = 56 + 25 = 81.



3-Ans.- C
The pattern is + 5, + 7, + 9, + 11,... SO Next number = 33 + 13 = 46.



4-Ans.- B
In this series, each number is repeated, then 13 is subtracted to arrive at the next number.



5-Ans.- C
Here, there are two alternating patterns. The first begins with 17 and adds 2; the second begins with 32 and subtracts 3.



6-Ans.- D 


7-Ans.- C
The given sequence is a combination of two series 4, 12, 28, .... and 6, 14, 30, .... The pattern is +8, +16, +32. So, the missing number = (28 + 32) = 60



8-Ans.- B
Each number is double of the preceding one plus 1.



9-Ans.- D 

10-Ans.- A
Series Pattern is +3, +5, +7, +9. So next number = 25+11 = 36






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