Mathematics
The 5th term and the 9th term of an Arithmetic Progression are 4 and −12 respectively. Find:
(i) the first term
(ii) common difference
(iii) sum of first 16 terms of the AP.
Related Questions
The sum of the first three terms of an Arithmetic Progression (A.P) is 42 and the product of the first and third term is 52.Find the first term and the common difference.
If the 6th term of an A.P is equal to four times its first term, and the sum of first six terms is 75, find the first term and the common difference.
Which term of the Arithmetic Progression (A.P.) 15, 30, 45, 60, … is 300? Hence find the sum of all the terms of the Arithmetic Progression (A.P.).
A sum of ₹ 2,800 is to be used to award four prizes. If each prize after the first is ₹ 200 less than the preceding prize, find the value of each of these prizes.