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Ex 7.2, 2 (d) - Chapter 7 Class 7 Comparing Quantities
Last updated at July 3, 2023 by Teachoo
Ex 7.2
Ex 7.2, 1 (a)
Ex 7.2, 1 (b) Important
Ex 7.2, 1 (c)
Ex 7.2, 1 (d) Important
Ex 7.2, 2 (a)
Ex 7.2, 2 (b) Important
Ex 7.2, 2 (c) Important
Ex 7.2, 2 (d) You are here
Ex 7.2, 3
Ex 7.2, 4 Important
Ex 7.2, 5
Ex 7.2, 6 Important
Ex 7.2, 7 Important
Ex 7.2, 8
Ex 7.2, 9 (a) Important
Ex 7.2, 9 (b)
Ex 7.2, 10
Ex 7.2, 11 Important
Transcript
Ex 7.2, 2 Convert each part of the ratio to percentage: (d) 1 : 2 : 5 Total parts = 1 + 2 + 5 = 8 1 Percentage = 𝟏/𝟖 × 100% = 1/4 × 50% = 1/2 × 25% = 25/2 % = 12.5% 2 Percentage = 𝟐/𝟖 × 100% = 1/4 × 50% = 1/2 × 25% = 25% 5 Percentage = 𝟓/𝟖 × 100% = 5/4 × 50% = 5/2 × 25% = 125/2 % = 62.5%
