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Example 11 - Chapter 8 Class 7 Comparing Quantities
Last updated at March 23, 2023 by Teachoo
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Example 11 You are here
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Transcript
Example 11 What per cent of the adjoining figure is shaded? There are total 3 boxes, Out of which 1 & 1/2 are shaded. Letβs find the percentage shaded Total boxes = 3 Boxes shaded = 1 + 1/2 = (1 Γ 2 + 1)/2 = (2 + 1)/2 = 3/2 So, Percentage shaded = (π΅ππ₯ππ π βππππ)/(πππ‘ππ πππ₯ππ ) Γ 100% = (3/2)/3 Γ 100% = 3/(2 Γ 3) Γ 100% = 1/2 Γ 100% = 100/2 % = 50%
