The sum of the non-prime numbers between 40 and 50, non-inclusive, is A 131 B 176 C 274 D 405 The sum of the non-prime numbers between 40 and 50, non-inclusive, is Correct Answer 131 Bissoy MCQ Team Jun 01, 2023 যোগজীকরণ উচ্চতর গণিত E ইউনিট জাহাঙ্গীরনগর বিশ্ববিদ্যালয়