E Eduvai

Bangla Exam Practice Library

Prepare for your exams with Eduvai.

Search thousands of Bangla MCQs, browse subject sets, or start a quick practice round to test your preparation.

59,959 questions indexed
2 subject categories
BN primary content language
Start practice Browse subjects

Subjects

Browse by subject and prepare systematically.

Bangla Language & Literature 59,440 questions Bangladesh Studies 519 questions Mixed Practice 10 random questions

Question Bank

Showing 1-1 of 1

#32622 Bangla Language & Literature Number System Level 0

If m is an even integer and n is an odd integer and both are positive numbers then which of the following must be even?

  1. A m2 + n2
  2. B m3 + n2
  3. C mn + m2
  4. D mn + n2
Answer: C - mn + m2

Detailed explanations are only viewable to logged-in users.

Login with Sothik ID

Related Questions

Bangla Language & Literature · Number System · #31342 x = 2y + 3 and y = - 2; Quantity A = x and Quantity B = - 1 Bangla Language & Literature · Number System · #29829 A third of Karim’s marks is Mathematics exceeds a half of his marks in Social... Bangla Language & Literature · Number System · #31526 If - 1 < x ≤ 1 and x is an integer, then value of x is-- Bangla Language & Literature · Number System · #32645 Find the next number of the series 7, 10, 14, 16, 21, 22, --- Bangla Language & Literature · Number System · #31385 How many prime numbers are there between 56 and 100? Bangla Language & Literature · Number System · #31253 How many prime numbers are there between 45 and 72?

About Eduvai

Your partner in exam preparation.

Eduvai provides an interactive, easy-to-use search and practice tool for exam questions. Our mission is to make preparation resources accessible to all students, helping you test your knowledge and track your progress in real-time.