Question-101393

Question Number 101393 by bemath last updated on 02/Jul/20

Answered by 1549442205 last updated on 02/Jul/20

Suppose the number of cars manufactured

in the first yeat be n units . Then in the second year

is \frac{3 n}{2} and in the third year is 2 n . Sum of cars

manufactured in the 3_years period is

\frac{9 n}{2} . Hence P = \frac{\frac{3 n}{2}}{\frac{9 n}{2}} = \frac{1}{3} \Rightarrow Choose A

Commented by bemath last updated on 02/Jul/20

thank you

Commented by 1549442205 last updated on 02/Jul/20

You are welcome sir .