Which of the following options will replace the question mark (?) in the given series? Z1, X2, V3, T4, ?
R5
Each term of the series has a letter part and a number part; analyse them separately.
Letters: Z, X, V, T, ? Moving backward, each letter skips one position: Z → X (2 back), X → V (2 back), V → T (2 back), so T → R (2 back).
Numbers: 1, 2, 3, 4, ? These increase by 1 each time, so the next number is 5.
Combining the letter R with the number 5 gives the missing term.
Therefore the term replacing the question mark is R5.
Options S5, P6 and Q5 do not match both rules simultaneously (wrong letter or wrong number).
Hence the answer is R5.
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
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A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
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A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
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A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
-438, -435, -429, ? , -408, -393, -375, -354
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-6, -15, -57, -168, -669, -2004, ? , -24036
Find the next number in the sequence.
2, 6, 14, 30, 62, ?
A series is given with one term wrong. Select that wrong term from the given alternatives.
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What should come next in the following series?
A4, C16, F36, J64, ?
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A10, E8, I6, M4, ?
Identify the correct option to complete the following series.
5, 8, 13, 20, 29, ........., 53, 68, 85Select the alphanumeric-cluster from among the given options that can replace the question mark(?) in the following series.
2D, 3I, 4P, ?
From the given options, select the term that can replace the question mark (?) in the following series.
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If all the special characters are dropped from the below arrangement, which of the following will be the 10th to the right of X?
3 X ! I B O # F 4 5 * 1 K 2 $ 8 R 8 % Z