Question

rs 1980 is devided amoung abc such that 1/2a=1/3b=1/6c b =?? ​

Answer 1

Answer:

here is your answer!!

Step-by-step explanation:

1980=A+B+C

and A/2=B/3=C/6

mult by 6

3A=2B=C

or A=C/3,,,,and B=C/2

subst

1980=C/3+C/2+C

1980=(2C+3C+6C)/6

1980=(11/6)C

1080=C

and therefore

A=C/3=360

B=C/2=540

check

1980=A+B+C=360+540+1080=1980,,,ok