7th Class
Mathematics
Sample Paper
Maths Olympiad Model Test Paper-18
question_answer
The first, second and third class fares between New Delhi and Chandigarh were in the ratio 10 : 8 : 3 and the number of the first, second and third class passengers between the two stations was in the ratio 3 : 4 : 10. If the total sales of tickets is Rs. 161000 per day, find the money obtained by the sales of second class tickets.