Question

if HCF of two number be 40 then which of the following can not be there LCM plz give correct ansewer
following are
20
40
80
160
​

Answer 1

Answer:

(a)20

Step-by-step explanation:

40=2 x 2 x 2 x 5

=2³ x 5¹

20 is the answer because it is lesser than 40