Comprehension Passage
Directions: Read the given information carefully and answer the following questions.
A seller sold a product in the month of October, November, and December. Details are as follows:
The percentage of products sold in the given months is 25%, 45%, and 30% respectively. The price of the product is different for different months. In October, the seller earned Rs. 18000 by selling the product at Rs. 40 per unit.Find the ratio between the number of products sold in the month of October and December together and the number of products sold in the month of November and December together?
1
15 ∶ 16
2
11 ∶ 15
3
18 ∶ 17
4
15 ∶ 14
5
None of the above