Question

15. If LCM (a,b) = 450, LCM (5,0) = 450, LCM (0,8)
= 150, LCM (a,b,c) = 450 and HCF (a,b,c) = 15,
then the product of a, b and c is
(1) 202500
(2) 1012500
(3) 625000
(4) 187500​

Answer 1

Step-by-step explanation:

If LCM (a,b) = 450, LCM (5,0) = 450, LCM (0,8)

= 150, LCM (a,b,c) = 450 and HCF (a,b,c) = 15,

then the product of a, b and c is

(1) 202500

(2) 1012500

(3) 625000

(4) 187500✔