Text Solution
Verified by Experts
The correct Answer is:
|
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
SWAN PUBLICATION-ARITHMETIC PROGRESSIONS-Exercise 5.3
- Find the sum of the following APs :- 2, 7, 12, ... to 10 terms.
01:23
|
- Find the sum of the following APs :- - 37, - 33, - 29,... to 12 terms
01:38
|
- Find the sum of the following APs :- 0.6, 1.7, 2.8, ... to 100 terms.
01:55
|
- Find the sum of the following APs :- 1/15 ,1/12 ,1/10,…. To 11 terms .
02:29
|
- Find the sums given below :- 7+10 1/2 +14+….+84 .
03:34
|
- Find the sums given below :- 34 + 32 + 30 + ... + 10 .
02:54
|
- Find the sums given below :- - 5 + (- 8) + (- 11) +...+ (- 230).
03:34
|
- In an AP :- given a = 5, d = 3, an = 50 find n and Sn.
01:48
|
- In an AP :- given a = 7, a13 = 35 find d and S13.
01:49
|
- In an AP :- given a12 = 37, d = 3, find a and S12.
01:28
|
- In an AP :- given a3 = 15, d , S10=125 find d and a10.
04:15
|
- In an AP :- given d = 5, S9=75, find a and a9.
02:39
|
- In an AP :- given a = 2, d = 8, Sn = 90 find n and an.
04:05
|
- In an AP :- given a = 8, an = 62. Sn=210, find n and d .
02:17
|
- In an AP :- given an = 4, d=2, Sn=-14, find n and a .
05:19
|
- In an AP :- given a = 3, n = 8, S = 192, find d.
01:32
|
- In an AP :- given l = 28, S = 144, and there are total 9 terms. Find ...
01:28
|
- How many terms of the A.P : 9, 17, 25... must be taken to give a sum o...
03:37
|
- The first term of an AP is 5, the last term is 45 and the sum is 400. ...
02:54
|
- The first and last terms of an AP are 17 and 350 respectively. If the ...
02:42
|