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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299 questions · page 14 of 15

Easy
  • A. U
  • B. V
  • C. W
  • D. X

Explanation: The backwards alphabet begins Z, Y, X, W, V. Therefore, the 5th letter from the left is V.

Correct answer: V
Fairly easy
  • A. 7
  • B. 8
  • C. 9
  • D. 10

Explanation: The letters between H and Q are I, J, K, L, M, N, O and P. There are 8 letters in total.

Correct answer: 8
Fairly easy
  • A. A
  • B. P
  • C. R
  • D. T

Explanation: Alphabetically, TRAP becomes A, P, R, T. The second letter in this order is P.

Correct answer: P
Moderate
  • A. 12
  • B. 13
  • C. 14
  • D. 15

Explanation: The 8th letter from the left is H, and the 5th from the right is V. The letters from I through U lie between them, giving 13 letters.

Correct answer: 13
Moderate
  • A. D
  • B. E
  • C. L
  • D. N

Explanation: The letters of CANDLE in alphabetical order are A, C, D, E, L, N. Thus, the 4th letter is E.

Correct answer: E
Hard
  • A. W
  • B. X
  • C. Y
  • D. Z

Explanation: The 7th letter in the backwards alphabet is T. Moving 4 places to the right in the normal alphabet gives U, V, W, X, so the answer is X.

Correct answer: X
Hard
  • A. O
  • B. P
  • C. Q
  • D. R

Explanation: PLANET becomes A, E, L, N, P, T in alphabetical order. The 4th letter is N, and moving two places right gives P.

Correct answer: P
Easy
  • A. J
  • B. K
  • C. L
  • D. M

Explanation: The 15th letter from the left is O. Moving 3 places left gives N, M, L, so the answer is L.

Correct answer: L
Easy
  • A. C
  • B. I
  • C. K
  • D. R

Explanation: BRICK becomes B, C, I, K, R in alphabetical order. The third letter is I.

Correct answer: I
Fairly easy
  • A. T
  • B. U
  • C. V
  • D. W

Explanation: Counting from the right gives Z as first, Y second, X third, W fourth, V fifth and U sixth.

Correct answer: U
Fairly easy
  • A. K
  • B. M
  • C. R
  • D. T

Explanation: MARKET becomes A, E, K, M, R, T in alphabetical order. The fifth letter is R.

Correct answer: R
Moderate
  • A. K
  • B. L
  • C. M
  • D. N

Explanation: The 9th letter is I. Moving 5 places right reaches N, and moving 2 places left from N reaches L.

Correct answer: L
Moderate
  • A. S
  • B. T
  • C. U
  • D. V

Explanation: The 4th letter of the backwards alphabet is W. Moving 3 places left in the normal alphabet gives V, U, T, so the answer is T.

Correct answer: T
Hard
  • A. J
  • B. K
  • C. L
  • D. M

Explanation: SCHOOL becomes C, H, L, O, O, S. The second letter from the right is O, and moving 4 places left gives K.

Correct answer: K
Hard
  • A. P
  • B. Q
  • C. R
  • D. S

Explanation: The 5th letter from the right in the normal alphabet is V. Moving right in the backwards alphabet means moving to the preceding normal…

Correct answer: R
Easy
  • A. 10
  • B. 11
  • C. 12
  • D. 13

Explanation: F is the 6th letter and R is the 18th. The letters from G through Q number 18 minus 6 minus 1, which is 11.

Correct answer: 11
Easy
  • A. G
  • B. I
  • C. R
  • D. T

Explanation: The alphabetical order is E, G, I, R, T. The 4th letter from the left is R.

Correct answer: R
Fairly easy
  • A. L
  • B. R
  • C. S
  • D. V

Explanation: SILVER becomes E, I, L, R, S, V in alphabetical order. Counting from the right gives V first and S second.

Correct answer: S