# CBSE Class 10-Mathematics: Chapter –5 Arithmetic Progressions Part 11

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**Question 14:**

Which is the next term of the AP

**Answer:**

Next term is

**Question 15:**

Find the 11^{th} term from the last term of the AP

**Answer:**

**Question 16:**

If are in A.P, find the value of .

**Answer:**

Since are in AP

**Question 17:**

Find the sum of first n odd natural numbers.

**Answer:**

**Question 18:**

Find the 12^{th} term of the AP

**Answer:**

**Question 19:**

Find the sum of first 11 terms of AP

**Answer:**

**Question 20:**

Find the sum of first hundred even natural numbers divisible by 5.

**Answer:**

Even natural no. divisible by are