Triangle ABC is similar to triangle PQR and AB : PQ = 2 : 3. AD is the median to the side BC in triangle ABC and PS is the median to the side QR in triangle PQR. What is the value of (BD/QS)2?
In the case of similar triangles AB/PQ =AC/PR =BC/QR AB/PQ=2/3 AB/PQ=BC/QR AB/PQ=2BD/2QS AB/PQ=BD/QS BD/QS=2/3 BD / (QS)2 = 4 / 9
Statements:
All eggs are trays.
No tray is a white.
Some whites are ducks.
Conclusions:
I. Some ducks are not egg...
Statement: All fruits are vegetables
Some vegetables are potatoes
...
Conclusions:
I. Some Movies are not Films.
II. Some Films being Cameras is not a possibility.
Statements:
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tr...
Statements: Some wires are widths.
No width is a length.
Concl...
Conclusions:
I.All Diary being books is a possibility.
II. All diary are covers.
Statements :
Some mangos are apple.
All apples are orange.
Some orange are grapes.
Conclusions :
I....
Statement : Some minerals are ores.
Some ores are woods.
All woods are acids.
No acids is a metal.
Conclusion : I. Some ...
Statement:
Each A is Z.
Only a few Z are B.
Some B are Y.
Conclusion:
I. All Z are A.
II. All A are not ...
Statement:
Some P are Q
Only a few R are S.
Only a few S are T.
Only S are P.
Conclusio...