LCD(12, 23, 54) = LCM(2, 3, 4) = 22×3 = 12
12 = 612
23 = 812
54 = 1512
Answer:
Step-by-step explanation:
Age: Frequency:
50-54 2
55-59 5
60-64 3
65-69 3
Answer:4.5 hope this helps
-2/7.........
........
7 is 50% of 14..........