From (1) In February, the ratio of number of cars sold to number of trucks sold is 3 to 1.
In Feb let Cars sold be 300. then trucks sold 100.
Total no. of vehicles sold 400
In March no. of cars sold 330 (10%increase)
In march no. of trucks sold 115 (15% increase)
Total no. of vehicles sold= 445.
percent by which the total number of cars and trucks sold in March increase from February = \(\frac{(445-400)}{400}\) *100
So (1) is sufficient.
From (2) In February, a total of 60 cars were sold. Not Sufficient because there is no information on how many trucks were sold.
Not Suff
Answer(A)
In Feb let Cars sold be 300. then trucks sold 100.
Total no. of vehicles sold 400
In March no. of cars sold 330 (10%increase)
In march no. of trucks sold 115 (15% increase)
Total no. of vehicles sold= 445.
percent by which the total number of cars and trucks sold in March increase from February = \(\frac{(445-400)}{400}\) *100
So (1) is sufficient.
From (2) In February, a total of 60 cars were sold. Not Sufficient because there is no information on how many trucks were sold.
Not Suff
Answer(A)
