## LCM WORKSHEET

In this page lcm worksheet we are going to see some practice questions of the topic LCM (least common multiple)

Definition:

LCM of two or more non zero whole numbers is the smallest whole number which is a multiple of each given number. In other words it must be the smallest whole number which is divisible by each number.

Find the LCM of the following

1. x³ y² , x y z   Solution
2. 3 x² y z , 4 x³ y³   Solution
3. a² b c , b² c a ,c² a b    Solution
4. 66 a⁴ b² c³ , 44 a³ b⁴ c² , 24 a² b³ c⁴    Solution
5. a^(m + 1), a^(m + 2) , a^(m + 3)    Solution
6. x² y + x y² , x² + x y    Solution
7. 3 (a- 1) , 2 (a - 1)² , (a² - 1)   Solution
8. 2 x² - 18 y², 5 x² y + 15 x y² , x³ + 27 y³    Solution
9. (x + 4)² ( x - 3)³ , (x - 1) (x + 4) (x - 3)²    Solution
10. 10 (9 x² + 6 x y + y²) , 12 (3 x² - 5 x y - 2 y²) , 14 (6 x⁴ + 2 x³) Solution

lcm worksheet lcm worksheet

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