Hello
Please check Ex 5.3, 4 of Chapter 5 Class 10 AP here https://www.teachoo.com/1617/514/Ex-5.3--4---How-many-terms-of-AP-9--17--25-%E2%80%A6-must-be/category/Ex-5.3/
Written on Oct. 17, 2017, 8:07 p.m.
Hello
Please check Ex 5.3, 4 of Chapter 5 Class 10 AP here https://www.teachoo.com/1617/514/Ex-5.3--4---How-many-terms-of-AP-9--17--25-%E2%80%A6-must-be/category/Ex-5.3/
Written on Oct. 17, 2017, 8:07 p.m.