Ratios

Chapter 12 Class 6 Ratio and Proportion
Concept wise

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Transcript

Ex 12.1, 3 See the figure and find the ratio of (a) Number of triangles to the number of circles inside the rectangle. Number of triangles = 3 Number of circles = 2 β΄ Ratio = (ππ’ππππ ππ π‘ππππππππ )/(ππ’ππππ ππ πππππππ ) = 3/2 β΄ Ratio is 3 : 2 Ex 12.1, 3 See the figure and find the ratio of (b) Number of squares to all the figures inside the rectangle.Number of squares = 2 Number of figures inside rectangle = 7 β΄ Ratio = (ππ’ππππ ππ π ππ’ππππ )/(ππ’ππππ ππ ππππ’πππ ) = 2/7 β΄ Ratio is 2 : 7 Ex 12.1, 3 See the figure and find the ratio of (c) Number of circles to all the figures inside the rectangle.Number of circles = 2 Number of figures = 7 β΄ Ratio = (ππ’ππππ ππ ππππππ)/(ππ’ππππ ππ ππππ’πππ ) = 2/7 β΄ Ratio is 2 : 7