A) 0
B) 80
C) 120
D) 200
Correct Answer: A
Solution :
[a] Let the numbers be 3x, 4x and 5x Then, \[LCM=60x\] \[60x=2400\]\[\Rightarrow \]\[x=40\] \[\therefore \] The numbers are 120, 160 and 200. Clearly, their HCF is 40. |
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