Question

if a=2*3*20 and b=5*3*4 then find HCF and LCM

Answer 1

Answer:

60,120

Step-by-step explanation:

Given that, a=2*3*20 and b = 5*3*4

To find, THE LCM AND HCF OF A AND B.

Solution,

a=2*3*20 = 2*3*2*2*5

b=5*3*4=5*3*2*2

HCF = 2*2*5*3 = 60

LCM = 2*2*2*5*3 = 120