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Practice Test · Class 6
Prime Time
10 questions randomised from the chapter. Type each final answer and submit to see your score.
00:01
0/6 attempted
01
Prime factorise 60.
02
First 3 multiples of 7.
03
HCF × LCM of 12, 18.
04
HCF(18, 24).
05
Prime or composite: 29?
06
LCM(10, 15).