if the ratio of two number is 3:4 and LCM of the number is 180 then what is the number.
Choose one:
A) 15 B) 20 C) 25 D) 30 E) 35
product of two no = lcm *hcf   3x*4x=180*x   x=15   15NSWER:15
<result>A</result>
if the ratio of two number is 3:4 and LCM of the number is 180 then what is the number.