Question

В период распродажи магазин снижал цены дважды: в первый раз на 50%, во второй – на 10%. Сколько рублей стал стоить чайник после второго снижения цен, если до начала распродажи он стоил 1200 р.?

Answer 1

1200*1/5=600 рублей - после 1 снижения цен
600*1/10=60 рублей - снизилась цена после 2 скидки 
600-60=540 рублей после 2 снижения цены

Answer 2

Calculating the Price of the Kettle After the Second Price Reduction

To calculate the price of the kettle after the second price reduction, we can follow these steps:

1. First Price Reduction: The price was reduced by 50%. 2. Second Price Reduction: The price was further reduced by 10%.

Let's calculate the final price of the kettle after the second price reduction.

Calculation

1. First Price Reduction: - The price after the first reduction was 50% of the original price. - Original price of the kettle: 1200 rubles - Price after the first reduction: 1200 * (1 - 50%) = 1200 * 0.5 = 600 rubles.

2. Second Price Reduction: - The price after the second reduction was 10% less than the price after the first reduction. - Price after the first reduction: 600 rubles - Price after the second reduction: 600 - (10% of 600) = 600 - 60 = 540 rubles.

Answer

After the second price reduction, the kettle would cost 540 rubles.

I hope this helps! If you have any other questions, feel free to ask.