exam Maths Puzzle Numerical Ability

7(3x + 4) = 8(2x + 5)+ 13

Read Solution (Total 0)

exam Other Question

Two girls went to the store for rice and sugar. One girl bought 3 kilograms of sugar and 2 kilograms of rice for $3.25. The other girl bought 2 kilograms of rice for $2.50. Find the price per kilogram for both the sugar and rice. (8y^3+27)/(2xy-10y+3x-15