Question
PQ and PR are the two chords of a circle. The tangents
at Q and R meet at A. If ∠QPR = 64°, then the measure of ∠QAR is?Solution
∠QOR = 2∠P ∠QOR = 2 × 64 = 128° ∠QAR = 180° - ∠QOR ∠QAR = 180° - 128° ⇒ 52°
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No battery is a network.
...
Statements:
Some P are Q
All Q are R
Some R are S
Conclusions:
I. Some R are not P
II. All R are P
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Some folders are envelopes.
Some envelopes are letters.
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All Water are Tea.
No Tea is Coffee.
Some Coffee are Milk.
Conclusions:
I. No Water is Milk.
II. S...
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All Bottles are Glasses.
All Glasses are Bowls.
Some Cups are Bowls.
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I. Some Cups are Glasse...
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No watch is mobile
Some phones are shoes
All shoes are watch
Conclusion:
I. Some phones are not mob...
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Some door are watch.
Conclusions: I. Some windows a...
Statement:
Some jeans are not shirt.
All shirts are pant.
Some pants are not blazers.
Conclusion:
I. Some blaze...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
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Some cubes are cuboids.
Only few cuboids are squares.
No square is a circle.
All circles are triangles.
C...
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