0 reads0 ratings0 helpful
A parking fee increases by (20) rupees every hour. The fees are (30,50,70,90,\ldots). What is (d)?
Advertisement
Answer and explanation
Correct answer: (20)
The equal hourly increase is (20) rupees, so (d=20). In word problems treat the equal increase as the common difference.
Frequently asked questions
What is the correct answer to this question?
(20)
Why is this the correct answer?
The equal hourly increase is (20) rupees, so (d=20). In word problems treat the equal increase as the common difference.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Introduction to APs and common difference..
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
Advertisement