Question
In the question below there are three statements
followed by two conclusions I and II. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts . Statements: Some Chapter are Test. Some Test are Topic. All Index are Chapter. Conclusions: I. Some Index are Topic. II. Some Chapter are Topic.Solution
All Index are Chapter (A) + Some Chapter are Test (I) → No conclusion. Hence conclusion I does not follow. Some Chapter are Test (I) + Some Test are Topic (I) → No conclusion. Hence conclusion II does not follow.
Determine the mean of the following observations:
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- In ΔPQR, ∠Q is a right angle. If PQ = 15 cm and QR = 20 cm, find the length of the circumradius of triangle PQR.
88.88% of 539.712 + 14.28% of 350.12 = ? + 20.18 * 9.91