KeerthanaPosted on In the following question, select the related number from the given alternatives : 3 : 30 : : 7 : ? a320 b310 c340 d350 Answer : Option DExplanation : (3)3 + 3 ⇒ 27 + 3 = 30 Similarly (7)³ + 7 ⇒ 343 + 7 = 350 Rate This:NaN / 5 - 1 votesAdd comment