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If DeltaABC~DeltaPQR with (BC)/(QR)=1/3,...

If `DeltaABC~DeltaPQR` with `(BC)/(QR)=1/3`,then `(ar(DeltaPRQ))/(ar(DeltaBCA))` is equal to

A

9

B

3

C

`1/3`

D

`1/9`

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The correct Answer is:
A
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TARGET PUBLICATION-SIMILARITY -Multiple Choice Questions
  1. In DeltaPQR, if ST abs() QR, then what is the value of x?

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  2. Ray BD is the angle bisector of angleABC. The perimeter of DeltaABC is

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  3. squarePQRS is a trapezium, and AB abs() PS abs() QR. If PA = 3 cm, AQ ...

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  4. In DeltaABC and DeltaXYZ, (AB)/(YZ) = (BC)/(ZX) = (AC)/(XY), then by w...

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  5. If in DeltaPQR and DeltaXYZ, (PQ)/(XY) = (QR)/(XZ) then the triangles ...

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  6. If DeltaPQR ~ DeltaDEF, angleP = 65^@ and angleF = 32^@, then angleQ i...

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  7. यदि triangle ABC ~ triangle PQR तथा 2AB = PQ व BC = 8 सेमी है तब QR =

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  8. In the given figure, if seg PQabs() seg BC such that (AP)/(AB) = 2/5, ...

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  9. In the figure, if DeltaXYZ is right angled at Y and UVbotXZ, XZ = 13 c...

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  10. A vertical pole of length 6 m casts a shadow 4 m long on the ground a...

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  11. In the figure, DeltaABC ~ DeltaBPQ. If AB = BC and P is the midpoint ...

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  12. In the figure, DeltaABC ~ DeltaAPQ. If AB 12 cm, and AQ =1/4 AC, then ...

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  13. DeltaPQR ~ DeltaXYZ. PQ : XY = 7 : 3, then A(DeltaPQR):A(DeltaXYZ)=

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  14. If DeltaABC~DeltaPQR with (BC)/(QR)=1/3,then (ar(DeltaPRQ))/(ar(DeltaB...

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  15. DeltaABC ~ DeltaDEF. If BC = 5 cm,EF = 7.5 cm and A(Delta DEF) = 45cm^...

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  16. If the ratio of corresponding sides of similar triangles is 3 : 4 , th...

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  17. The areas of two similar triangles are 32cm^2 and 50cm^2. The ratio of...

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  18. DeltaPQR ~ DeltaUTS.If A(DeltaPQR) : A(DeltaUTS) = 16 : 9, and TS = 1....

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  19. DeltaDEF~DeltaMNK. If DE=2,MN=5, then find the value of (A(DeltaDEF))/...

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  20. If DeltaABC ~ DeltaDEF such that A(DeltaABC) = 4A(DeltaDEF) and AC = 6...

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