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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.

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 :
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 - 65, 63, 59, 53, 45, 35, 23, _
Options :
Answer : B
Explanation
The subtraction sequence is 2, 4, 6, 8 so the final answer is 23 - 14 = 9.
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Q 3 - 4, 8, 16, 32, 64, 128, _
Options :
Answer : A
Explanation
The sequence is 2^2, 2^3, 2^42^8.
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Q 4 - 985, 955, 924, 892, 859, 825, _
Options :
Answer : D
Explanation
The subtraction sequence is -31, -32, -33. So 825 - 35 = 790.
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Q 5 - 31, 15, 21, 50, _767.25
Options :
Answer : B
Explanation
The series is x0.5 - 0.5, x1.5 - 1.5, x2.5 - 2.5 so 171.5 will come in after 50.
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Q 6 - 118, 177, 265.5, 398.25, 597.37, _
Options :
Answer : A
Explanation
Each number is multiplied with 1.5, so option A is correct.
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Q 7 - 326, 415, 504, 593, 682, 771, _
Options :
Answer : B
Explanation
Each number is added with 89 so 771 + 89 = 860.
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Q 8 - 120, 122, 125, 129, 134, 140, _
Options :
Answer : A
Explanation
In this series, 120 + 2 = 122, 122 + 3 = 125, 125 + 4 = 129.140 + 7 = 147. Hence 147 is the answer.
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 :
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 - 56, 84, 126, 189, 283.5, _
Options :
Answer : C
Explanation
Each number in the series is multiplied by 1.5.