Question

Калькулятор стоит 300 рублей. Сначала цену на калькулятор повысили на 12%, а потом понизили на 12%. Найдите новую стоимость калькулятора, с решением)

Answer 1

300 рублей будет
потому что там повыслы 12% и потом понизли 12%

Answer 2

Calculation of the New Price of the Calculator

To find the new price of the calculator after it was first increased by 12% and then decreased by 12%, we can follow these steps:

1. Start with the original price of the calculator, which is 300 rubles. 2. Increase the price by 12%: 300 + (12% of 300) = 300 + (0.12 * 300) = 300 + 36 = 336 rubles. (Source 3. Decrease the price by 12%: 336 - (12% of 336) = 336 - (0.12 * 336) = 336 - 40.32 = 295.68 rubles.

Therefore, the new price of the calculator, after being increased by 12% and then decreased by 12%, is approximately 295.68 rubles.