CBSE Class 10 - nth Term of an A.P. Videos
- The 11th term from the end of the AP 10, 7, 4,........, -62 is A) 25 B) 16 C) -32 D) 0
- n/2 [2+2n]
- find the 31th term of an AP whose 11th term is 38 and 16th term is 73
- an-ak for the AP a,a+d,a+2d
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plzz solve all these
- The 8th term of APThe 8th term of AP is 0. Prove that its 38 term is triple of its 18th term
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find the nth term of √2;2√2;3√2
- Question 1) Find the sum of the first 24 terms of the list of numbers whose nth term is given (3+2n). Question 2) For what value of n , are the nth terms of the two AP 63,65,67 and 3,10,17........ are equal ? Question 3) The pth term of an AP is a and qth term is b . Prove that the sum of its (p+q) terms = p+q/2{ a+ b+ (a-b/p-q)}.
- If an =6n+5. then , an+1=?
- How to find a number as a anthemic progression number?
