The first term and the common difference for the are respectively
If p, q, r are in AP, then p^{3} + r^{3}  8q^{3} is equal to
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In an AP, if a = 3.5, d = 0, n = 101, then a_{n} will be
The famous mathematician associated with finding the sum of the first 100 natural numbers is
The list of numbers 10, 6, 2, 2, ... is
The 6th term from the end of the AP: 5, 2, 1 , 4 , . . . , 31 is
Two APs have the same common difference. The first term of one of these is 1 and that of the other is 8. Then the difference between their 4th terms is
Which term of the AP : 21, 42, 63, 84, ... is 210 ?
If the nth term of an AP is (2n + 1), then the sum of its first three terms is
116 videos420 docs77 tests

NCERT Textbook: Arithmetic Progressions Doc  24 pages 
Tricks To Understand Arithmetic Progression Formula Video  09:27 min 
Long Answer Questions: Arithmetic Progressions  1 Doc  21 pages 
Assertion & Reason Test: Arithmetic Progressions  1 Test  10 ques 
NCERT Solutions: Arithmetic Progressions (Exercise 5.3)  2 Doc  13 pages 
116 videos420 docs77 tests

NCERT Textbook: Arithmetic Progressions Doc  24 pages 
Tricks To Understand Arithmetic Progression Formula Video  09:27 min 
Long Answer Questions: Arithmetic Progressions  1 Doc  21 pages 
Assertion & Reason Test: Arithmetic Progressions  1 Test  10 ques 
NCERT Solutions: Arithmetic Progressions (Exercise 5.3)  2 Doc  13 pages 