Q497
In September 2009, the sales of a product were 2/3 rd of the that in July 2009. In November 2009, the sales of the product were higher by 5% as compared to September 2009. How much is the percentage of increase on sales in November 2009 with respect to the base figure in July 2009 ?
In September 2009, the sales of a product were rd of the that in July 2009. In November 2009, the sales of the product were higher by 5% as compared to September 2009. How much is the percentage of increase on sales in November 2009 with respect to the base figure in July 2009 ?
A.
- 20%
B.
+ 25%
C.
- 30%
AnswerD.
+ 40%
Answer: Option C
Solution
Answer: Option C
Solution:
Let the total sales in July 2009 be Rs. Then, sales in September 2009 = Rs.
Sales in November 2009 :
= 105% of Rs.
= Rs.
= Rs.
Decrease in sales :
= Rs.
. = Rs.
∴ Decrease % :
=
= 30%