## ML Aggarwal CBSE Solutions Class 6 Math Ninth Chapter Ratio and Proportion Exercise 9.3

ML Aggarwal CBSE Solutions Class 6 Math 9th Chapter Ratio and Proportion Exercise 9.3 Ex. 9.3 (1) If the cost of 9 m cloth is Rs. 378, find the cost of 4 m cloth. Solution: The cost of 9 m cloth is Rs. 378 ∴ The cost of 1 m cloth is rs. 378/9 ∴ […]

## ML Aggarwal CBSE Solutions Class 6 Math Ninth Chapter Ratio and Proportion Exercise 9.2

ML Aggarwal CBSE Solutions Class 6 Math 9th Chapter Ratio and Proportion Exercise 9.2 Exercise 9.2 (1) Check whether the given two ratios form a proportion or not: (i) 4 : 6 and 12 : 18 Solution: 4 : 6 = 4/6 = 2/3 12 : 18 = 12/18 = 2/3 As, 2/3 = 2/3, […]

## ML Aggarwal CBSE Solutions Class 6 Math Ninth Chapter Ratio and Proportion Exercise 9.1

ML Aggarwal CBSE Solutions Class 6 Math 9th Chapter Ratio and Proportion Exercise 9.1 Ex. 9.1 (1) Express the following ratios in simplest form: (i) 20 : 40 Solution: = 1 : 2 (ii)40 : 20 Solution: 2 : 1 (iii) 81 : 108 Solution: 9 : 12 = 3 : 4 (iv) 98 : […]

## NCERT Class 6 Mathematics Twelfth Chapter Ratio And Proportion Exercise 12.3 Solution NCERT Class 6 Mathematics Twelfth Chapter Ratio And Proportion Exercise 12.3 Solution EXERCISE 12.3 (1) If the cost of 7 m of cloth is Rs 1470, find the cost of 5 m of cloth. (2) Ekta earns Rs 3000 in 10 days. How much will she earn in 30 days? (3) If it has rained […]

## NCERT Class 6 Mathematics Twelfth Chapter Ratio And Proportion Exercise 12.2 Solution NCERT Class 6 Mathematics Twelfth Chapter Ratio And Proportion Exercise 12.2 Solution EXERCISE 12.2 (1) Determine if the following are in proportion. (a) 15, 45, 40, 120 Solution: We know, 1st term × 4th term = 2nd term × 3rd term So, 15 × 120 = 45 × 40 Or, 1800 = 1800 Ans: Yes […]

## NCERT Class 6 Mathematics Twelfth Chapter Ratio And Proportion Exercise 12.1 Solution NCERT Class 6 Mathematics Twelfth Chapter Ratio And Proportion Exercise 12.1 Solution EXERCISE 12.1 (1) There are 20 girls and 15 boys in a class. (a) What is the ratio of number of girls to the number of boys? Ans: 20 : 15 = 4 : 3 (b) What is the ratio of number of […]