Question 82

If 138.019 + 341.981 - 146.395 = 133.605 + a, find the value of 'a'.

Solution

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138.019 + 341.981 - 146.395 = 133.605 + a

480 - 146.395 = 133.605 + a

333.605 = 133.605 + a

a = 333.605 - 133.605

a= 200

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