One of the most important and exam oriented question from Chapter name- Arithmetic Progression
Chapter number- 9
Exercise :- 9.4
This type of question has been asked in previous years exams.
In this question we have been given an arithmetic progression. And we have to find the 12th term from the end of the arithmetic progressions 1, 4, 7, 10, … ,88
CBSE DHANPAT RAI publication
Understanding CBSE Mathematics