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Q 1/7
Score 0
LCM - 3 and 5
120
Users enter free text
Q 2/7
Score 0
LCM -- 2, 3, and 6
120
Users enter free text
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7 questions
Q.
LCM - 3 and 5
1
120 sec
Q.
LCM -- 2, 3, and 6
2
120 sec
Q.
LCM -- 4 and 12
3
120 sec
Q.
LCM -- 4, 6 and 8
4
120 sec
Q.
LCM -- 6 and 10
5
120 sec
Q.
LCM -- 3, 5 and 9
6
120 sec
Q.
Pencils are sold in packets of 12, and erasers in packs of 9. Mr. Smith wants to give each of 36 students a pencil and an eraser. What is the least number of packs he should buy so there are none left over? (Answer form -- just give # of pencil packs, # of eraser packs)
