Problems on H.C.F and L.C.M
What is the least number of that is exactly divisible by 4, 12, 15, and 18?

150
60
180
110

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Problems on H.C.F and L.C.M
What is the side of the largest possible square brick which can be paved on the floor of a room 4m 96cm long and 4m 3cm broad?

16 cm
25 cm
31 cm
9 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP