Question
Find the least common multiple of (18/27), (24/36), and
(30/45).Solution
(18/27) = (2/3), (24/36) = (2/3), (30/45) = (2/3)
LCM of numerators = LCM(2, 2, 2) = 2
HCF of denominators = HCF(3, 3, 3) = 3
Required LCM = 2 / 3
More HCF and LCM Questions
1137, 1138, 1142, 1151, 1185, 1310Â
224, 183, 144,115, 86, 63, 44.
Find the wrong number in the given number series,
31, 55, 91, 145, 217, 307
Find the wrong number in the given number series.
30, 60, 130, 210, 350, 520
124, 132, 118, 140, 108, 148
Direction: Find the wrong number in given number series.
214, 230, 294, 550, 1574 , 5470.
128, 128, 64, 192, 42 , 240
45, 125, 214, 312, 420, 535
Find the wrong number in the given number series.
12, 6, 6, 9, 18, 54
- Find the wrong number in the given number series.
7, 35, 42, 126, 128, 118
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