Question
The figure shows the Triangle MNP that is divided into 4 parts w, x, y and z. The line MQ divides the triangle into 2 equal parts. The ratio of Area w to Area x is 1 : 3 and the ratio of Area x to Area y is 5 : 2. Area z is 315 cm2. What is the area of Triangle MNP?
3 m

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The figure shows the Triangle MNP that is divided into 4 parts w, x, y and z. The line MQ divides the triangle into 2 equal parts. The ratio of Area w to Area x is 1 : 3 and the ratio of Area x to Area y is 5 : 2. Area z is 315 cm2. What is the area of Triangle MNP?