COFEE COSTS - RS 48 PER 100 GRAMTEA COSTS - RS 280 PER KG
COFEE COSTS - RS 48 PER 100 GRAMTEA COSTS - RS 280 PER KGRATIO OF THE PRICE COFFEE TO THAT OF TEA - RS 48 PER 100 GRAM MEANS THAT 480 PER KG = 480/ 280 - 12:7
That's true. If the integers both have the same sign, then their product and quotient are both positive. If signs are different, then product and quotient are both negative.
