Question

. please answer this question​

Answer 1

n=9                                     In a discrete series, Q₁= n+1/4

                                                                             Q₃= 3(n+1/4)

Q₁ = n+1/4

    = 9+1/4

    =10/4

Q₁ = 2.5

Q₂ = 3(n+1/4)

    = 3(10/4)

    =3 x 2.5

Q₂ = 7.5