Question

if a=2*3×3, b=2×3×5, c=3*a×5 and LCM (a,b c)=2*3×3*2×5, then n=​

Answer 1

Answer:

no

Step-by-step explanation:

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Answer 2

Answer:

N=2

Step-by-step explanation:

a = 2³ × 3¹

b = 2¹ × 3¹ × 5¹

c = 3ⁿ × 5¹

LCM = 2³ × 3ⁿ × 5 ----(1)

/* Product of the smallest power of each common prime factor of the numbers */

LCM = 2³ × 3² × 5 ----(2)[given]

Now , compare (1) & (2) , we get

n = 2

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