Question
Mathematics Question on Some Problems on HCF and LCM
If the LCM of 12 and 42 is 10m + 4, then the value of m is
A
51
B
54
C
5
D
8
Answer
8
Explanation
Solution
The correct option is (D): 8
If the LCM of 12 and 42 is 10m + 4, then the value of m is
51
54
5
8
8
The correct option is (D): 8