Problems on LCM & HCF Mcqs


Q.  The least number of four digits which is divisible by 4, 6, 8 and 10 is_________?

a. 1080
b. 1085
c. 1075
d. 1095


ANSWER: See Answer
 
LCM = 120

120) 1000 (8

960
——-
40

1000 + 120 – 40 = 1080
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