- 18 : 44
- 27 : 49
- 27 : 42
- 24 : 49

Option 2 : 27 : 49

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**Let two forces F _{1 }= 3x , F_{2} = 7x **

**Let two areas A _{ 1} = 7y , A_{ 2} = 9y**

**P = F / A**

Now,

P_{1} = F_{1} / A_{1}

and

P_{2 }= F_{2} / A_{2 }

Now

**P _{1} : P_{2} = F1 x A_{2} : F2 x A1**

= 3x x 9y : 7x x 7y

= 27xy : 49xy = **27 : 49 **

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