How many more squares needs to be removed so that 3/9 of the total squares are removed?
ABCD is a square and M, N, P and Q are the mid-points of each side of the square ABCD. The area of MNPQ is 32 cm2. Find the length of the side of ABCD if area of ABCD is twice the area of MNPQ.
(a) 24 cm
(b) 16 cm
(c) 8 cm
(d) 32 cm
A shopkeeper mixed 12.8 kg of white rice with 8.4 kg of brown rice. He packed them into 5 packets. What was the mass of each packet of rice?