Series Test Online Quiz



Following quiz provides Multiple Choice Questions (MCQs) related to Series Test. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 1 - 3, 5, 8, 10, 13, 15, 18, _

Options :

A - 20

B - 21

C - 22

D - 23

Answer : A

Explanation

In this series, 3 + 2 = 5, 5 + 3 = 8, 8 + 2 = 10, 10 + 3 = 13. This is the series in which a number is added with 2 and the result is added with 3. So 18 will be added with 2 and the result will be 20.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 2 - 35, 40, 50, 70, 110, _

Options :

A - 180

B - 195

C - 190

D - 200

Answer : C

Explanation

The addition sequence is +5, +10, +20, +40, +80. So the answer is 110 + 80 = 190.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 3 - 570, 566, 576, 572, 582, 578, _

Options :

A - 586

B - 588

C - 590

D - 580

Answer : B

Explanation

The sequence is -4, +10, -4, +10. So 578 + 10 = 588.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 4 - 100, 50, 25, 12.5, 6.25, _

Options :

A - 3.125

B - 3.35

C - 3.25

D - 3.65

Answer : A

Explanation

Each number is divided by 2. Hence, option A is correct.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 5 - 158, 78, 38, 18, 8, _

Options :

A - 3

B - 5

C - 2

D - 7

Answer : A

Explanation

The series is /2-1, /2-1.. so (8/2)-1 = 3.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 6 - 456.5, 420.5, 384.5, 348.5, 312.5, _

Options :

A - 270.5

B - 276.5

C - 260

D - 340

Answer : B

Explanation

Each number is subtracted by 36. So option B is correct.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 7 - 3048, 1016, 338.66, 112.88, 37.62, _

Options :

A - 12.54

B - 14.76

C - 13.22

D - 42

Answer : A

Explanation

Each number is divided by 3 so 37.62/3 = 12.54.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 8 - 1108, 1104, 1096, 1084, 1068, _

Options :

A - 1050

B - 1056

C - 1078

D - 1055

Answer : A

Explanation

The subtraction sequence is -4, -8, -12, -16, -18. So the final answer is 1050.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 9 - 94, 564, 3384, 20304, _

Options :

A - 121824

B - 127669

C - 223455

D - 455666

Answer : A

Explanation

Each number in the series is multiplied with 6. Hence the option.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Q 10 - 26, 156, 936, 5616, 33696, _

Options :

A - 202176

B - 242455

C - 234444

D - 433232

Answer : A

Explanation

Each number is multiplied by 6 hence the option.

reasoning_series.htm
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