[" (a) "P_(1)>P_(2)>P_(3)" (b) "P_(3)>P_(1)>F_(2)],[" 11.) Which of the following "0.10" m aqueous solution will have the lowest freezing point? "],[[" (a) "AI_(2)(SO_(4))_(3)," (b) "C_(5)H_(10)O_(5)," (c) "KI," (d) "C_(12)H_(22)O_(11)]]

Let A, B be any two events P(A)=P_(1), P(B)=P_(2) and P(A nn B)=P_(3) .Then which of the following are true P(bar(A uu B))=1-(P_(1)+P_(2)) P[A uu(bar(A)nn B)]=P_(1)+P_(2)-P_(3) P(bar(A)/bar(B))=(1-P_(1)-P_(2)+P_(3))/(1-P_(2)) P[bar(A)nn(A uu B)]=P_(2)-P_(3)

If p_(1),p_(2),p_(3) are altitude of a triangle ABC from the vertices A,B,C and Delta the area of the triangle, then (1)/(p_(1)^(2))+(1)/(p_(2)^(2))+(1)/(p_(3)^(2))=

If p_(1),p_(2),p_(3) are the perpendiculars from the vertices of a triangle to the opposite sides, then prove that p_(1)p_(2)p_(3)=(a^(2)b^(2)c^(2))/(8R^(3))

If the length of the perpendicular from the vertices of a triangle A,B,C on the opposite sides are P_(1),P_(2),P_(3) then (1)/(P_(1))+(1)/(P_(2))+(1)/(P_(3))=

If p_(1),p_(2),p_(3) are the lengths of the altitudes ofa tringle from the vertices A,B,C,then (1)/(p_(1)^(2))+(1)/(p_(2)^(2))+(1)/(p_(3)^(2))=

If P_(1),P_(2) and P_(3) are the altitudes of a triangle from vertices A,B and C respectively and Delta is the area of the triangle,then the value of (1)/(P_(1))+(1)/(P_(2))-(1)/(P_(3))=