if the ratio of two number is 4:6 and LCM of the number is 280 then what is the number.
Pick one
A) 12
B) 20
C) 25
D) 30
E) 35
product of two no = lcm *hcf   4x*6x=280*x   x=12   12NSWER:12
<result>A</result>
if the ratio of two number is 4:6 and LCM of the number is 280 then what is the number.