Free Letter, Symbol and Number Series MCQs with Answers
299 Letter, Symbol and Number Series MCQs from Analytical and Logical Reasoning, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
Series questions use numbers, letters, symbols or combinations arranged according to a hidden pattern. You may need to identify repeated operations, alternating rules, alphabetical positions, differences, reversals and mixed sequences to find a missing term or predict the next one.
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Read the Letter, Symbol and Number Series notesFree MDCAT chapter notes with key terms299 questions · page 2 of 15
- A. R
- B. S
- C. T
- D. U
Explanation: In the given letters, B, D, F, I, L, P,? There is one letter difference between B and D i.e., C There is one letter difference between D…
Correct answer: T- A. D9
- B. D10
- C. D9.5
- D. D45
Explanation: The first sequence is in alphabetical order.And 2.5 is added each time.
Correct answer: D10- A. K-12, M-13
- B. L-12, M-14
- C. L-12, N-14
- D. K-12, M-14
Explanation: To solve the sequence D-4, F-6, H-8, J-10, ?, ?, we need to identify the patterns in both the letters and numbers separately:Letters:D → F…
Correct answer: L-12, N-14- A. IR
- B. IV
- C. JQ
- D. KP
Explanation: The sequence is based on the positions of the letters in the alphabet. For the first letters, the pattern is +2, +3, +4: A (1), C (3), F…
Correct answer: JQ- A. 54
- B. 36
- C. 49
- D. 25
Explanation: These numbers are perfect squares of natural numbers.The next number should logically be 5^2 = 25
Correct answer: 25- A. VTC
- B. TLK
- C. MOZ
- D. ZOM
- E. ZNE
Explanation: Observing the pattern in each letter of the sequence:First Letter:V → W → X → Y → Z (Each letter moves forward by 1 position in the…
Correct answer: ZOM- A. GFN
- B. DEK
- C. GEL
- D. DFK
Explanation: The pattern follows (-2, 0, -2) for the first, second, and third letters respectively, so the next term is DEK.
Correct answer: DEK- A. 92
- B. 112
- C. 136
- D. 144
Explanation: To solve this sequence, observe the differences between consecutive numbers: 198, 194, 185, 169.
Correct answer: 144- A. 21
- B. 33
- C. 31
- D. 30
Explanation: The sequence given is 3, 9, 15, ?. By examining the differences between consecutive terms, we observe that:9 - 3 = 615 - 9 = 6The…
Correct answer: 21- A. 32
- B. 34
- C. 36
- D. 38
Explanation: As we proceed in the alphabetical order, the coupled number gets multiplied by 2.
Correct answer: 32- A. 12
- B. 14
- C. 27
- D. 53
Explanation: After every two numbers there is a difference of 13. 53 - 13 = 40 40 - 13 = 27Likewise 27 - 13 = 14
Correct answer: 14- A. NIJ
- B. NIK
- C. NJK
- D. OIK
Explanation: To solve the sequence WFB, TGD, QHG, ?, analyze each letter separately:First letters:W (23) → T (20) → Q (17)Each letter decreases by 3…
Correct answer: NIK- A. XYZ
- B. VWY
- C. WXZ
- D. UVX
- E. XZA
Explanation: The explanation for this question will be added soon.
Correct answer: UVX- A. C-26
- B. C-30
- C. C-27
- D. C-25
- E. C-33
Explanation: The explanation for this question will be added soon.
Correct answer: C-25- A. 10
- B. 12
- C. 13
- D. 7
Explanation: Option A is correct since this is a 3 and 2 series. We are adding 3 to 7 so it becomes 10.
Correct answer: 1036. 12,32,72,152 _
- A. 312
- B. 325
- C. 515
- D. 613
Explanation: 12+20=32 32+40=72 72+80=152 so 160 should be added in 152 152+160=312
Correct answer: 312- A. 24
- B. 25
- C. 26
- D. 27
Explanation: The increasing order is +2,+4, +4, +8, +16, +16 8 + 2= 10 10 + 4= 14 14 + 4 = 8 18 + 8= 26
Correct answer: 26- A. C
- B. E
- C. B
- D. V
- E. Q
Explanation: B c D D e f G G h i j K K l m n o P P q r s t u V
Correct answer: V- A. 5
- B. 10
- C. 3
- D. 2
- E. 4
Explanation: 34- 10 = 24 24- 8 = 16 16- 6 = 10 10- 4 = 6 6- 2 = 4
Correct answer: 4- A. 147
- B. 162
- C. 183
- D. 192
- E. None of these
Explanation: The correct answer is 147. The pattern is, 3 x 12 = 3 3 x 22 = 12 3 x 32 = 27 3 x 42 = 48 3 x 52 = 75 3 x 62 = 108 3 x 72 = 147 147 is the…
Correct answer: 147