Question

problems based on the formula
l-(n-1)d
(Arithmetic Progression Class 10TH, last term)

Answer 1

Here are some questions related to formula l (n-1)d
1) Find the 20th term from the last term of the AP : 3,8,13,..........,253.
2)The first term of an AP is 5 and common difference is 3 and last term is 80 find the 10th term from last
3) Find the 6th term from the end of the AP 17,14,11,....,-40
4) Determine the 10th term from the end of the AP 4,9,14,.....,254