Let a1,a2,a3………. be term of an A.P. if (...

Let `a_1,a_2,a_3……….` be term of an A.P. if `(a_1+a_2+….+a_p)/(a_1+a_2+………+a_q)=p^2/q^2 p!=q` then `a_6/ a_21` euqals `(A) 41/11 (B) 11/41 (C) 13/44 (D) 15/41`

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