## Thinking Mathematically (6th Edition)

$102=\rho \beta$are the number of flowers sold to the Greek.
Calculate the total Number of Flowers by using symbol notations of Roman, Egyptian And Chinese Numerals. For ex. For Roman \begin{align} & \text{XLVI=}\,\text{(}50-10)\,+(5+1) \\ & =40+6 \\ & =46 \end{align} Similarly solving forothers Numeral, we get For Egyptian $=32$ For Chinese $=20$ Adding, $32+46+20=98$ Sold to Greek are remaining from $200$, Let’s Find out for Greek $200-98=102=\rho \beta$ Hence, flowerssold to Greek$=102=\rho \beta$