Example 7, 8,9,10 Chapter 5 (Arithmetic Progression) Class 10th Math

Example 7, 8,9,10 Chapter 5 (Arithmetic Progression) Class 10th Math Join Our WhatsApp Channel :- https://whatsapp.com/channel/0029VaGLURr6mYPHiGFSoA04 Join Our telegram Channel :- https://t.me/Krishnagkc In this video we will discuss :- Example 7 : How many two-digit numbers are divisible by 3? Example 8 : Find the 11th term from the last term (towards the first term) of the AP : 10, 7, 4, . . ., – 62. Example 9 : A sum of  1000 is invested at 8% simple interest per year. Calculate the interest at the end of each year. Do these interests form an AP? If so, find the interest at the end of 30 years making use of this fact. Example 10 : In a flower bed, there are 23 rose plants in the first row, 21 in the second, 19 in the third, and so on. There are 5 rose plants in the last row. How many rows are there in the flower bed?