GCF And LCM World Problems – Multiple Choice Questions Quiz

Interactive MCQs on the topic “GCF And LCM World Problems”:

Solve the following 10 questions: Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1:Two groups of students (12 in one and 18 in the other) are forming teams. What is the largest number of equal-sized teams possible?

(A) 12
(B) 18
(C) 6
(D) 9

Question 2:A clock chimes every 12 minutes, and another every 20 minutes. How many minutes until they chime together again?

(A) 60 minutes
(B) 32 minutes
(C) 40 minutes
(D) 48 minutes

Question 3: You have 24 red balloons and 36 blue ones. You want to create the largest identical bunches without mixing colors. How many bunches can you make?

(A) 18
(B) 12
(C) 6
(D) 24

Question 4:A bus arrives every 8 minutes and a train every 12 minutes. If they both arrive now, in how many minutes will they arrive together again?

(A) 24
(B) 20
(C) 36
(D) 40

Question 5:You’re planting flowers in 15-row and 25-row beds. You want to create identical rectangular plots using all rows. What’s the greatest number of rows per plot?

(A) 15
(B) 10
(C) 25
(D) 5

Question 6:Jack runs around a track in 9 minutes, and Jill in 12. After how many minutes will they be at the starting point together again?

(A) 27
(B) 36
(C) 45
(D) 18

Question 7:A teacher has 48 pencils and 64 erasers. She wants to make gift packs with equal items and no leftover. What’s the greatest number of packs?

(A) 12
(B) 24
(C) 16
(D) 32

Question 8:Two fountains shoot water every 18 seconds and 30 seconds. In how many seconds will they spray together next?

(A) 90
(B) 60
(C) 72
(D) 84

Question 9:A baker bakes 20 muffins and 50 cookies. He wants to place them into boxes with equal numbers of each. What’s the greatest number of boxes he can use?

(A) 5
(B) 25
(C) 15
(D) 10

Question 10:Flashing lights blink every 15s, 20s, and 30s. If they blink now together, when is the next time they’ll blink together?

(A) 30s
(B) 60s
(C) 90s
(D) 120s