The fare of a bus journey has been increased by 25% and there is conse

1.	The fare of a bus journey has been increased by 25% and there is consequently a fall of 40% in the passenger traffic. find the percentage of decrease in the revenue.
Answer» Step-by-step explanation: Let the ORIGINAL BUS fare PER person be Rs. x daily passenger traffic be y. Daily collection at the depot = Rs. xy INCREASED bus fare = Rs. 1.2x Reduced passenger traffic =0.9y=1.08xy Given, 1.08xy=xy+150 ⇒xy= 0.08 150 =1875 ∴ Increased daily collection = Rs. 1875+ Rs .150= Rs. 2025.

The fare of a bus journey has been increased by 25% and there is consequently a fall of 40% in the passenger traffic. find the percentage of decrease in the revenue.

Answer»

Step-by-step explanation:

Let the ORIGINAL BUS fare PER person be Rs. x daily passenger traffic be y.

Daily collection at the depot = Rs. xy

INCREASED bus fare = Rs. 1.2x

Reduced passenger traffic =0.9y=1.08xy

Given, 1.08xy=xy+150

⇒xy=

0.08

150

=1875

∴ Increased daily collection = Rs. 1875+ Rs .150= Rs. 2025.

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The fare of a bus journey has been increased by 25% and there is consequently a fall of 40% in the passenger traffic. find the percentage of decrease in the revenue.​

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The fare of a bus journey has been increased by 25% and there is consequently a fall of 40% in the passenger traffic. find the percentage of decrease in the revenue.