Let ${a_1},{a_2},.......,{a_{30}}$ be an $A.P.$, $S = \sum\limits_{i = 1}^{30} {{a_i}} $ and $T = \sum\limits_{i = 1}^{15} {{a_{2i - 1}}} $.If ${a_5} = 27$ and $S - 2T = 75$ , then $a_{10}$ is equal to

  • [JEE MAIN 2019]
  • A

    $52$

  • B

    $57$

  • C

    $47$

  • D

    $42$

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  • [AIEEE 2002]