Q.1
Find out the wrong term: 2, 5, 10, 17, 26, 37, 50, 64
Q.2
Find out the wrong term: 2, 5, 10, 50, 500, 5000
Q.3
Find out the wrong term: 5, 27, 61, 122, 213, 340, 509
Q.4
Find out the wrong term: 5, 27, 61, 122, 213, 340, 509
Q.5
Find the missing number: 111/9, 121/2, 142/7, 162/3, ?
Q.6
Find out the wrong term: 3, 7, 15, 39, 63, 127, 255, 511
Q.7
Find out the wrong term:3, 10, 27, 4, 16, 64, 5, 25, 125
Q.8
Find the missing term: 0, 4, 6, 3, 7, 9, 6, ?, 12
Q.9
Find the missing term: 3, 4, 7, 7, 13, 13, 21, 22, 31, 34, ?
Q.10
Find the missing term : 90, 180, 12, 50, 100, 200, ?, 3, 50, 4, 25, 2, 6, 30, 3
Q.11
Find out the wrong term: 6, 15, 35, 77, 165, 221
Q.12
Find out the wrong term: 121, 143, 165, 186, 209
Q.13
Find the missing term: 8, 9, 8, 7, 10, 9, 6, 11, 10, ?, 12
Q.14
Which term of the series 5, 8, 11, 14, ....is 320 ?
Q.15
Find the missing term: 1, 9, 25, 49, ?, 121
Q.16
Find the missing term: 2, 12, 36, 80, 150, ?
Q.17
Find the missing term: 625, 5, 125, 25, 25, ?, 5
Q.18
In the series 3, 9, 15,.............what will be the 21st term?
Q.19
Find the missing number: 2/√5, 3/5, 4/5√5, 5/25, ?
Q.20
In the series 2, 6, 18, 54, ...., what will be the 8th term ?
Q.21
In the series 10, 17, 24, 31, 38,...... which of the following will be a number of the series ?
Q.22
Find the missing term: 13, 32, 24, 43, 35, ?, 46, 65, 57, 76
Q.23
Find the missing term: 4/9, 9/20, ? , 39/86
Q.24
Find out the wrong term: 24576, 6144, 1536, 386, 96, 24
Q.25
Find out the wrong term: 16, 22, 30, 45, 52, 66
Q.26
Find the missing term: 4, 6, 9, 131/2, ?
Q.27
Find the missing term: 2, 9, 28, ?, 126, 126, 217, 344
Q.28
Find the missing term: 11, 10, ?, 100, 1001, 1000, 10001
Q.29
Which term of the series 5,10, 20, 40,...................is 1280 ?
Q.30
Find the missing term: 0, 2, 3, 5, 8, 10, 15, 17, 24, 26, ?
0 h : 0 m : 1 s