A square tile with side 30 cm is cut into equal area triangles, whose base is 10 cm and height is 30 cm. Find the number of triangles that can be cut from the square tile.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.