# CBSE Class 10-Mathematics: Chapter – 5 Arithmetic Progressions Part 11 (For CBSE, ICSE, IAS, NET, NRA 2022)

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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