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.
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Answer: 1,225,311
Explanation 1,225,311 is simply the next integer after 1,225,310. In whole numbers, counting goes like: 1, 2, 3, ..., 1,225,309, 1,225,310, 1,225,311, 1,225,312.. . So we add 1 to get the next number.
Answer: 8:7:5
Explanation Salary: 80,000:70,000:50,000 Total Salary: 200,000 Average Formula: Amount/ Total Amount ( the sum of the numbers divided by the total number of values in the set) 8:7:5
Answer: 40
Explanation The series increases by 8 each time: 8, 16 (+8), 24 (+8), 32 (+8), so next is 40
Answer: 51
Explanation 𝗪𝗵𝗮𝘁 𝗰𝗼𝗺𝗲𝘀 𝗡𝗲𝘅𝘁 𝗦𝗲𝗿𝗶𝗲𝘀 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻 3,6,15__133 - From 3 to 6: 3 × 2 = 6 - From 6 to 15: 6 × 2.5 = 15 - Next number? - From the missing number to 133? Try multiplying by increasing factors: - 3 × 2 = 6 - 6 × 2.5 = 15 - 15 × 3 = 45 - 45 × (something) = 133 Check 45 × 3 = 135 (close to 133, maybe approximate) So, the missing number is 45.
Answer: 26
Explanation 5 − 2 = 3 - 10 − 5 = 5 - 17 − 10 = 7 The pattern of differences is: +3, +5, +7 Next difference should be: +9 So, 17 + 9 = 26
Answer: 36
Explanation 60% of 20 = 60% x20 1200/100 = 12 Total games = 50 Played = 20 Remaining = 30 80% of 30 = 2400/100 = 24 = 12 +24 =36 games
Answer: J
Explanation The pattern is:
Answer: Equal
Explanation Vertical angles are formed when two lines intersect and are opposite each other. They are always equal in measure. Last verified on 12-03-2026
اگلا نمبر تلاش کریں: 5,14,27,44,65
Answer: 90
Explanation Sequence 5,14,27,44,65... to get 14 / 5 + 9. 27 / 14 + 13. 44 / 27 + 17. 65 / 44 + 21. so the next number will be 65 + 25 = 90math ND11-4-2023
Answer: 132
Explanation Differences increase by 13 each time (13, 26, 39, 52). Next term = 80 + 52 = 132 .
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