Number Series Test 1

Welcome to your Number Series Test 1

Question No. 1

What should come in place of question mark ‘?’ in the following series?

98, 50, 26, 14, 8, ?

Question No. 2

What should come in place of question mark ‘?’ in the following series?

41, 43, 46, 51, 58, 69, 82, ?

Question No. 3

What should come in place of question mark ’?’ in the following number series?84, 177, 346, 699, ?

Question No. 4

What should come in place of question mark ‘?’ in the following number series?

3, 11, 35, 107, ?, 971, 2915

Question No. 5

What should come in place of question mark ‘?’ in the following number series?

182, 186, 202, ?, 302, 402

Question No. 6

Find the wrong number in the following number series6, 7, 16, 41, 90, 154, 292

Question No. 7

Find the wrong number in the following number series:4296, 4234, 4165, 4050, 3928, 3786

Question No. 8

Find the wrong number in the following number series:5  4  7  20  80  394 2363

Question No. 9

Find the wrong number in the following number series:

12  53  126  240  392  582

Question No. 10

Find the wrong number in the following number series:31250,   6250,     1252,     250,        50,    10 

Question No. 11

Find the wrong number in the following number series:

5, 20, 60, 120, 480, 1220, 2880, 11520

Question No. 12

In the following question, a number series is given, after the number series, a number and then A, B, C, D and E are given. Compete the number series starting from the given number based on the pattern of the original number series and choose correct option.

5 12 60 340 1684 6724
 7 A B C D E

What will come in place of ‘D’?

Question No. 13

In the following questions a number series is given. After the series a number is given followed by (a), (b), (c), (d) and (e). You have to complete the series starting with the number given, following the sequence of the original series and answer the questions that follow the series.

5 8 6 10 7 12
9 (a) (b) (c) (d) (e)

What will come in place of (c)?

Question No. 14

In the following questions a number series is given. After the series a number is given followed by (a), (b), (c), (d) and (e). You have to complete the series starting with the number given, following the sequence of the original series and answer the questions that follow the series.

3 10 32 111 460 2315
2 (a) (b) (c) (d) (e)

What will come in place of (b)?

Question No. 15

In the following questions a number series is given. After the series a number is given followed by (a), (b), (c) and (d). You have to complete the series starting with the number given, following the sequence of the original series and answer the questions that follow the series.

3 5 9 17 33 65
7 13 (a) (b) (c) (d)


What will come in place of (c)?

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