The calendar dates (3,10,17,24,31) form a sequence. What is the common difference?
Answer and explanation
Correct answer: 7 दिन
Find the difference between consecutive terms: \(10-3=7\), \(17-10=7\), \(24-17=7\), and \(31-24=7\). Therefore, this is an AP with common difference \(7\) days. \(14\) days represents two weeks, but each successive date here is only 7 days later. Exam tip: To find the common difference, subtract the first term from the second term.
Frequently asked questions
What is the correct answer to this question?
7 दिन
Why is this the correct answer?
Find the difference between consecutive terms: \(10-3=7\), \(17-10=7\), \(24-17=7\), and \(31-24=7\). Therefore, this is an AP with common difference \(7\) days. \(14\) days represents two weeks, but each successive date here is only 7 days later. Exam tip: To find the common difference, subtract the first term from the second term.
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..
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