Скачать или смотреть EXERCISE 3.4 | PLAYING WITH NUMBERS | TS-CLASS 6TH-MATHS-CHAPTER 3-PLAYING WITH NUMBERS ||

Full exercise 3.4 has been solved in a easy and simple manner. It includes solution of questions from Question 1 to Question 5. For knowing the concept behind this, please watch the previous video.

Questions:
00:00 Q1. Find the HCF of the following numbers by prime factorisation and continued division method
16:43 Q2. Find the largest number which is a factor of each of the numbers 504, 792 and 1080
22:26 Q3. The length, breadth and height of a room are 12m, 15m and 18m respectively. Determine the length of longest stick that can measure all the dimensions of the room in exact number of times
25:43 Q4. HCF of co-prime numbers 4 and 15 was found as follows by factorisation
30:44 Q5. What is the capacity of the largest vessel which can empty the oil from three vessels containing 32 litres, 24 litres an exact number of times