Q471
A monthly return railway ticket cost 25 percent more than a single ticket. A week's extension can be had for the former by paying 5 percent of the monthly ticket's cost. If the money paid for the monthly ticket (with extension) is Rs. 84, the price of the single ticket is :
A.
Rs. 48
B.
Rs. 64
AnswerC.
Rs. 72
D.
Rs. 80
Answer: Option B
Solution
Answer: Option B
Solution:
Let the cost of a single ticket be Rs. The, cost of monthly return ticket :
Cost of monthly return ticket with extension :