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03-12-2020
Mathematics

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If a is half b , and b is twice c , then a:c=

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03-12-2020

Answer: a/c = 1

a/b = 1/2 => a = 1/2 .b

b/c = 2 => c = 1/2 .b

=> a/c = (1/2.b)/(1/2.b) = 1

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