One of the most important and exam oriented question from Chapter name- Arithmetic Progression
Chapter number- 9
Exercise :- 9.6
This type of question has been asked in previous years exams.
In this question we have been given that the first term of an A.P. is 2 and the last term is 50. The sum of all these terms is 442.
Now we have to find the common difference.
CBSE DHANPAT RAI publication
CBSE Mathematics Class 10th