Std 9 Maths Part-3 || Dhoran 9 Ganit Part-3

Chapter 9 Detailed Explanation Part 3

Chapter 1 Detailed Explanation Part 9

Chapter 9 Detailed Explanation Part 1

Chapter 9 Detailed Explanation Part 2

Chapter 9 Detailed Explanation Part 1

Chapter 9 Detailed Explanation Part 2

Chapter 9 Detailed Explanation Part 4

Chapter 9 Detailed Explanation Part 5

Rs 12540/- is divided among A. B and C in such a way that A gets 3/7 part of total amount of B and Cand B gets 2/9 part of total amount of A and C. What is the difference between parts of A and B?

Divide Rs 17,100 into two parts such that the simple interest on the first part for 3 years at 7% p.a. is equal to the other part simple interest for 4 years at 9% p.a.