Question

4. Find the smallest number which is exactly divisible by

(i) 24, 20

(11) 32. 40 and 72

(1) 18. 24. 36 and 42
​

Answer 1

Answer:

1. 2.

2. 2

3. 2

all this numbers are divisible by 2. you can check.

so 2 is the smallest number which is exactly divisible by this number.