Practise Series Completion MCQs in Maths. Attempt multiple-choice questions, check answers and revise related subtopics.
Study Series Completion through multiple-choice questions in Maths. This subtopic contains 539 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Series Completion MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
Continue your revision with related topics: 100 Most Repeated MCQs of Math MCQs, Algebra MCQs MCQs, Analogy MCQs MCQs, Average MCQs Math MCQs, Basic Math MCQs, Direction Sense MCQs MCQs, Geometry MCQs MCQs, IQ Past Papers MCQs MCQs.
Return to all Maths topics to choose your next area of study. Read the MCQ study guide to plan your revision, or try a Maths practice quiz.
Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.
Answer: 0.5
Explanation The numbers follow a pattern of increasing by 0.2. Starting from 0.1, adding 0.2 gives 0.3, then adding 0.2 again gives 0.5, and adding 0.2 once more gives 0.7. Thus, the missing number is 0.5 .
Answer: 17 years
Explanation More details about this question will be shared soon If you know more details about this question, let us know please
Answer: 15
Explanation 3+1 = 4 4+3 = 7 7+1 = 8 8+3 = 11 11+1 = 12 12+3 = 15
ترتیب میں اگلا نمبر کیا ہے۔
Answer: A
Explanation A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T , U, V, W, X, Y, Z. we highlight the missing letter with a red color
Answer: 27
Explanation The pattern in the series is: ×1, ×1, ×2, ×1.5, ×2, ×3... Applying the pattern: 1 × 1 = 1 1 × 1 = 2 2 × 1.5 = 3 3 × 2 = 6 6 × 1.5 = 9 9 × 2 = 18 18 × 1.5 = 27
Answer: 36
Explanation The pattern alternates between adding 5 and subtracting 2: 25 + 5 = 30 30 - 2 = 28 28 + 5 = 33 33 - 2 = 31 So, the next step is to add 5: 31 + 5 = 36. The correct answer is 36
A، B اور C کا اوسط وزن 45 کلوگرام ہے۔ اگر A اور B کا اوسط وزن 40 کلوگرام ہے اور B اور C کا وزن 43 کلوگرام ہے تو B کا وزن ہے
Answer: 31 kg
Explanation Average wait of A, B, and C = 45 kg. (A+B+C)/3 = 45 kg A+B+C = 45 *3 so A+B+C = 135 kg …………….( 1) Average weight of A and B= 40 Kg A+B= 40 x 2 = 80 kg …………………. (2) The average weight of B and C= 43 B+C= 43 x 2 = 86 kg ……………………(3) Let us add 2 & 3 = 80 + 86 kg = 166 kg But from 1 we know that A+B+C = 135 kg So, 135+B= 166 kg. Thus, B = 166 – 135 = 31 kg. ND11-4-2023
Answer: 132
Explanation The differences between numbers are increasing by 8: 12 − 2 = 10 30 − 12 = 18 56 − 30 = 26 90 − 56 = 34 Next difference: 34 + 8 = 42 90 + 42 = 132
Answer: 30
Explanation The given series is: 2, 6, 12, 20, ?, 42 Let's identify the pattern: 2 + 4 = 6 6 + 6 = 12 12 + 8 = 20 20 + 10 = 30 30 + 12 = 42 The pattern involves adding consecutive even numbers: +4, +6, +8, +10, +12. The missing item is 30 .
Answer: 21
Explanation 66, 63, 57, 45, ? Now check the differences between terms: - 66 → 63 (−3) - 63 → 57 (−6) - 57 → 45 (−12) Pattern: −3, −6, −12, which is multiplying by 2 each time. So, the next difference: −24 45 − 24 = 21
Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.