If (4p+1, 3p+7, p+19) are in an arithmetic progression, what will be the common difference?
Answer and explanation
Correct answer: (5)
Using (2(3p+7)=(4p+1)+(p+19)) gives (p=6), so the terms become (25,25,25) and (d=0). First find the variable and then check (d).
Frequently asked questions
What is the correct answer to this question?
(5)
Why is this the correct answer?
Using (2(3p+7)=(4p+1)+(p+19)) gives (p=6), so the terms become (25,25,25) and (d=0). First find the variable and then check (d).
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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