Fill in the blank space for the given series with the correct alternative.
$4, 9, 5, 12, 7, 15, 8, (\ldots), 10$

  • A
    $25$
  • B
    $18$
  • C
    $21$
  • D
    $24$

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Similar Questions

To answer these questions study carefully the following arrangement of letters, digits and symbols.

$6, =, C, E, 3, 8, G, L, M, 7, \star, @, P, R, 4, \#, \$, N, T, 5, S, V$

How many such symbols are there in the arrangement each of which is immediately preceded by a number?

What should come next in the following number sequence?
$2, 2, 3, 2, 3, 4, 2, 3, 4, 5, 2, 3, 4, 5, 6, 2, 3, 4, 5, 6, 7, 2, 3, 4$

Which of the following will be the middle digit of the second lowest number among the five numbers given below?
$317, 528, 439, 254, 861$

Find out the wrong term from the given series.
$10, 26, 74, 218, 654, 1946, 5834$

Find the missing letters for the given series from the given alternatives.
$b....b...bb....,.....bbb.....bb....b$

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