find the greatest 5-digit number that is exactly divisible by 15,18 and 24
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Answered by
6
Answer:
15=3×5
18=2×3×3
24=2×2×2×3
LCM =3×5×2×3×2×2×2=720
99999÷720=138.8875
Answered by
4
Answer:
Greatest number of five digits divisible by 9, 12, 15, 18 and 24 = 99999 - 279 = 99720. Sol: LCM of 9, 12, 15, 18 and 24 by division method is 360. The quotient when 99999 is divided by 360 is 277 and the remainder is 279
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