The first four terms of an AP whose a is 10 and d is 10 will be?
1 Crore+ students have signed up on EduRev. Have you? Download the App 
If the a(2) is 13 and a(5) is 25, then it’s a(7) is
Starting from the last, the 20th term of the A.P. 3, 8, 13, …, 253 is:
What will be the n^{th }term of the AP 1, 5, 9, 13, 17…….?
If the n^{th} term of the AP is 7n – 1, then the first term is ________
What will be the 99^{th} term from the end of the AP 500, 489, 478, 467… – 1139?
If 5 times the 5^{th t}erm of an AP is equal to 15 times its 15th term, then the value of its 20^{th} term will be _______
If the 7^{th }term of an AP is 20 and its 11^{th} term is 40 then, what will be the common difference?
If the n^{th} term of the AP is 2n + 7, then the common difference will be _____
If the n^{th }term of the AP is 8n + 1, then the 20^{th} term will be ______
If the p^{th} term of an AP is q and its q^{th} term is p, then what will be the value of its (p + q)^{th} term?
What will be the 14^{th} term of the AP 5, 8, 11, 14, 17…….?
If the 11th term of an AP is 1/13 and its 13^{th} term is 1/11, then what will be the value of 143^{th} term?
314 videos170 docs185 tests

314 videos170 docs185 tests
