A bag has $13$ red, $14$ green and $15$ black balls. The probability of getting exactly $2$ blacks on pulling out $4$ balls is ${P_1}$. Now the number of each colour ball is doubled and $8$ balls are pulled out. The probability of getting exactly $4$ blacks is ${P_2}.$ Then

  • A

    ${P_1} = {P_2}$

  • B

    ${P_1} > {P_2}$

  • C

    ${P_1} < {P_2}$

  • D

    None of these

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