# CBSE Class 10 Maths nth Term of an A.P.

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- 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?
- Find how many integers between 200 and 500 are divisible by 8
- if a^n+1+b^n+1/a^n+b^nis the A.M between a and b. Find the value of n
- Is 200 any term of the sequence 3,7,11,15,........
- The 6th term of an Arithmetic progression is -10 and its 10th term is -26. Determine 15th term of an Arithmetic progression
- A man saves Rs.320 in January, Rs.360 in February, Rs.400 in March and so on. What will be his savings in the month of November in the same year??
- A sum of$ 5000 is invested a 6 percent per annum simple interest. Calculate the interest at the end of year and I show that they form an AP. Also,find the interest at the end of 25th year.
- if in an AP.T3=12, T6=33 then find S10

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