Ex 7.1, 3 (i) - Chapter 7 Class 7 Comparing Quantities

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Ex 7.1, 3 - Estimate what part of the figures is coloured - Teachoo - Ex 7.1

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Ex 7.1, 3 (i) Estimate what part of the figures is colored and hence find the per cent which is colored. Part of figure coloured = šŸ/šŸ’ Percentage shaded = (š‘ƒš‘Žš‘Ÿš‘” š‘ ā„Žš‘Žš‘‘š‘’š‘‘)/(š‘‡š‘œš‘”š‘Žš‘™ š‘š‘Žš‘Ÿš‘”š‘ ) Ɨ 100% = (šŸ/šŸ’)/šŸ Ɨ 100% = 1/4 Ɨ 100% = 100/4 %

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