A cloth shop sells (140) metres of cloth on the first day and (30) metres more each next day. How many metres of cloth are sold in (10) days?
Answer and explanation
Correct answer: (2750)
The cloth sales form (140,170,200,\ldots) and (S_{10}=2750). Exam tip: use the sum formula for sales across all days.
Frequently asked questions
What is the correct answer to this question?
(2750)
Why is this the correct answer?
The cloth sales form (140,170,200,\ldots) and (S_{10}=2750). Exam tip: use the sum formula for sales across all days.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Word problems based on APs.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.