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Math practice test MCQ: least common multiple (lcm) of 2² x 4² and 2³ x 4² is with options 712, 412, 612 and 512 to improve study skills for exams by online learning on distance education ePortal. Free math revision notes to learn least common multiple quiz with MCQs to find questions answers based online learning tests.

MCQ: Least Common Multiple (LCM) of 2² x 4² and 2³ x 4² is

1. 712
2. 412
3. 612
4. 512

D

MCQ: John has two beepers red and green. green beeper beeps every 35 second and red beeper beeps every 45 seconds. After how many seconds both beepers beeps at same time?

1. 512
2. 515
3. 315
4. 415

C

MCQ: Least Common Multiple (LCM) of 40, 50 and 70

1. 1800
2. 1400
3. 1200
4. 1600

B

MCQ: Least Common Multiple of 112 and 64 is

1. 448
2. 488
3. 478
4. 468

A

MCQ: Least Common Multiple of 40 and 25 is

1. 100
2. 150
3. 200
4. 50

C