One of the most important and exam oriented question from Chapter name- Arithmetic Progression
Chapter number- 9
Exercise :- 9.5
This type of question has been asked in previous years exams.
In this question we have been given that the sum of three numbers in A.P. is 12
and the sum of their cubes is 288.
Now we have to find the numbers.
CBSE DHANPAT RAI publication
CBSE Mathematics Class 10th