Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
435 views
in Arithmetic Progression by (41.6k points)
closed by

Parking fee for a two wheeler is Rs.10 per day. i.e., for first day, and then after Rs. 2 for everyday. So what will be the amount to be paid for 15 days ?

1 Answer

+1 vote
by (41.9k points)
selected by
 
Best answer

The additional payment for each day- is fixed. 

Hence the payments to be made are in G.P. . 

Here in this problem 

Charges for first day 

= First term of AP (a) 

∴ a = Rs.10

Additional charge for each day = Rs.2 

∴ Common difference (d) = 2/- 

∴ The A.P. is 10, 12, 14, 16, …………….. (15 terms) 

The total amount to be paid for 15 days is S15 = ?

So he has to pay Rs.360 for 15 days parking.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...