NCERT Exemplar Solutions
Class 6 - Mathematics - Unit 8: Ratio & Proportion - Problems and SolutionsQuestion 77
Class 6 - Mathematics - Unit 8: Ratio & Proportion - Problems and Solutions
Question. 77
In Fig. 8.8, what is the ratio of the areas of
(a) shaded portion I to shaded portion II?
(b) shaded portion II to shaded portion III?
(c) shaded portions I and II taken together and shaded portion III?
Answer:
(a) 5 : 8 (b) 8 : 7 (c) 13 : 7
Detailed Answer with Explanation:
Using given dimensions (10×10 overall; marked 5 and 7, etc.), compute areas of three parts and reduce the ratios: I = 50, II = 80, III = 70 (in same square units) → required ratios.