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(AG)/(GD)= 3/4 (BD)/(DC)= 4/7...

`(AG)/(GD)= 3/4` `(BD)/(DC)= 4/7`

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In a Delta ABC, points E and F divide sides AC and AB respectively so that (AE)/(EC)=4 and (AF)/(FB)=1. Suppose D is a point on side BC. Let G be the intersection of EF and AD and suppose D is situated so that (AG)/(GD)=3/2. If the ratio (BD)/(DC)=a/b, where a and b are in their lowest form, find the value of (a + b).

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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-GEOMETRY-QUESTIONS
  1. O is the Ortho centre of Delta ABC then A will be Orthocentre

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  2. Find (BO) / (OF)

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  3. (AG)/(GD)= 3/4 (BD)/(DC)= 4/7

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  4. ABC is a Delta . and (A0)/(OD) = 4/1 , (BD)/(DC) = 2/1 Find (...

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  5. In a Delta ABC, angle B = 2 angle C Angle bisector AD and BE interse...

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  6. A sum of money lent at compound interest for 2 years at 20% per ann...

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  7. In a Delta ABC, DE || BC AD : BD = 3 : 5 find the ratio of area of A...

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  8. In a Delta ABC, DE|\|EG|\| BC and EF|\| BG and D is a midpoint of AF....

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  9. In a Delta ABC median BE and CF intersect at O ratio of area of (OFE)...

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  10. ABC is a Delta BD = 8 BC = 20 CD = 16 angle CBD = angle CAB find pe...

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  11. If perimeter of an isoceles Delta is 64 cm and height is 8 cm find ...

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  12. In a Delta ABC, D and E are two points on AC & BC such that DE is prep...

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  13. ABC is an isoceles triangle with base BC=12 cm . There is a rectangle...

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  14. Find ratio of Area of ABC and area of PQR

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  15. If inradius of an equilateral triangle is 3 cm. Find the height of ...

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  16. In a equilateral Delta ABC having sides 30 cm XY||BC, XP||AX,YQ ||AB...

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  17. Find the area of an equilateral triangle in which length of perpendi...

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  18. Find the area of triangle (equilateral) in which D is a point inside...

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  20. Radius of Diameter is 2.8 cm find Area of circle

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