The purchase price of a washing machine is 40% less than the purchase price of a TV. If the price of the washing machine increases by 18%, and the price of the TV decreases by 10%, then what is the overall percentage change in the total purchase price of 5 washing machines and 2 TVs?

Question

The purchase price of a washing machine is 40% less than the purchase price of a TV. If the price of the washing machine increases by 18%, and the price of the TV decreases by 10%, then what is the overall percentage change in the total purchase price of 5 washing machines and 2 TVs?
एक वॉशिंग मशीन का क्रय मूल्य, एक टीवी के क्रय मूल्य से 40% कम हैं l यदि वॉशिंग मशीन के क्रय मूल्य में 18% की वृद्धि होती हैं, और टीवी के क्रय मूल्य में 10% की कमी होती है, तो 5 वॉशिंग मशीन और 2 टीवी के मूल्य क्रय मूल्य में क्या परिवर्तन होता है ?

Accepted Answer

Increase of 6.8%/6.8% की वृद्धि होती है l

Answer

Decrease of 6.4%/6.4% की कमी होती है l

Answer

Decrease of 6.5%/6.5% की कमी होती है l

Answer

Increase of 6.5%/6.5% की वृद्धि होती है l

The purchase price of a washing machine is 40% less than the purchase price of a TV. If the price of the washing machine increases by 18%, and the price of the TV decreases by 10%, then what is the overall percentage change in the total purchase price of 5 washing machines and 2 TVs?

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