Class 9 Practice Set 4.1 Lecture 1 Ratio and Proportion Chapter 4| Std 9th Maths 1 | Algebra 4.1 скачать в хорошем качестве

Class 9 Practice Set 4.1 Lecture 1 Ratio and Proportion Chapter 4| Std 9th Maths 1 | Algebra 4.1

This Video explains Practice Set 4.1 Class 9 of Chapter 4 Ratio and Proportion of Standard 9 for Geometry Maharashtra State Board. #Std9 #Maharashtra #SSC #Class9 9th Maths-2 Geometry Playlist all topics -    • 9th Standard Geometry Maharashtra State Bo...   9th Maths-1 Algebra Playlist all topics -    • 9th Standard Algebra Maharashtra State Boa...   Following questions of Maharashtra State Board Practice Set 4.1 Class 9 of Chapter 4 Ratio and Proportion of Standard 9 have been explained in the video: Question 1. From the following pairs of numbers, find the reduced form of ratio of first number to second number. i. 72,60 ii. 38,57 iii. 52,78 Question 2. Find the reduced form of the ratio of the first quantity to second quantity. i. ₹ 700, ₹ 308 ii. ₹ 14, ₹ 12 and 40 paise iii. 5 litres, 2500 ml iv. 3 years 4 months, 5 years 8 months v. 3.8 kg, 1900 Good morning vi. 7 minutes 20 seconds, 5 minutes 6 seconds Question 3. Express the following percentages as ratios i. 75 : 100 ii. 44 : 100 iii. 6.25% iv. 52: 100 v. 0.64%