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In a journey for each 10 km of next journey the fare of a taxi is increased by Rs. 10. If for the first 10 km the fare is Rs. 50, what total fare would be paid for a journey of 80 km ?

A) Rs. 670
B) Rs. 680
C) Rs. 690
D) Rs. 580

Correct Answer:


B) Rs. 680

Description for Correct answer:
Total fare paid = Rs. (50 + 60 + 70 + 80 + 90 + 100 + 110 + 120)

= Rs. 10 ( 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12

= Rs. 680

Part of solved Aptitude questions and answers : >> Aptitude

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Similar Questions

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