KeerthanaPosted on 311 + 312 + 313 + 314 is divisible by _____. a7 b8 c11 d14 Answer : Option BExplanation : 311 + 312 + 313 + 314 = 3¹¹ (1 + 3 + 3² + 3³) = 3¹¹ (1 + 3 + 9 + 27) = 3¹¹ × 40 जो 8 से पूर्णतः विभाज्य है। Rate This:NaN / 5 - 1 votesAdd comment