Mathematics for IGCSE & O level - Percentages (Section 6 - No. 13)
Pulova has high inflation. A car cost 78000 dubs (their unit of currency) in January 2023. In January 2024? Prices increased by 15% a month for the first six months and 12.5% for the next six months in 2023. What will it cost in January 2024?
$179531.75
$200,000
$199300
$180,000
Explicació
Month 1-6 78000 *(1.15)^6, Month 7-12: 78000 *(1.15)^6 * (1.125)^6 = 199313