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The cost of a washing machine is 40% less than the cost of a TV. If the cost of the washing machine increases by 52% and that of the TV decreases by 76%, then what is the percentage change in the total cost of 5 washing machines and 2 TVs?
Decrease by 3%
Decrease by 2%
Increase by 0.8%
Increase by 5%
Increase by 0.8%
Practice and solve "The cost of a washing machine is 40% less than the cost of a TV. If the cost of the washing machine ..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: Increase by 0.8%. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The cost of a washing machine is 40% less than the cost of a TV. If the cost of the washing machine ..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: Increase by 0.8%. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.