The costs of daily ticket of local train is Rs 130 and Monthly Pass costs Rs
3091.40. If I buy the Monthly Pass and travel for 29 days in a month than I save (in
percentage)?
Answer: B
Train ticket cost for 1 day = Rs. 130
⇒ Cost for 29 days \(= 29 \times \times 130 = Rs.3770\)
Cost of monthly pass = Rs. 3091.40
⇒ Money saved = 3770 - 3091.40 = Rs. 678.6
\(\therefore\) Required % \(= \frac{678.6}{3770} \times 100 = 18\)