English, asked by swatichandawar, 4 months ago

e
1. Find the LCM of the following numbers by using prime factorisation met
a. 30 and 45
b. 3, 9 and 21 C. 40 and 48
d. 16 and 2

Answers

Answered by reenadahiya028

1

Answer:

LCM =2×3×3×5 =90

LCM =3×3×7=54

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