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In A Triangle ABC Let N Be A Point On AB Such That CN Divides AB In the ratio 2:3 And M Be A Point On BC That AM Divides BC In The Ratio 2:5.Let P Be Intersection Point Of AM And CN If Area Of Triangle ABC = 105 Then Find The Value Of (Area Of Trianglle APC-Area Of Quadrilateral PNBM) a) 33 b) 35 c) 28 d) 21

 In A Triangle ABC Let N Be A Point On AB Such That CN Divides AB In the ratio 2:3 And M Be A Point On BC That AM Divides BC In The Ratio 2:5.Let P Be Intersection Point Of AM And CN  If Area Of Triangle ABC = 105 Then Find The Value Of


(Area Of Trianglle APC-Area Of Quadrilateral PNBM)


a) 33


b) 35


c) 28


d) 21


Grade:9

1 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
8 years ago
First draw the diagram yourself

we know CN and AM will divide the triangle areas equal to 2:3 and 2:5
So,
Four unknown four variable

Solve it


Arun Kumar
IIT Delhi
Askiitians Faculty

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