Statements:
Only apartments are foundations
Some apartments are buildings
Only building are flats
Conclusion:
I. Some foundations are flats
II. No foundation is a building
III. Some buildings are foundations
Only apartments are foundations means All foundations are apartments and foundations will not have any relation with anyone. Hence neither conclusion I nor III follow but conclusion II will follow.
If 2y cos θ = x sin θ and 2x sec θ - y cosec θ = 3, then the value of x2+ 4y2 is
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Quantity I – If two marbles are picked at random, what is the probability th...
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is equal to:
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Quanti...
The value of = 3/4 ÷ 3/4 of 4/3 + 5/2 ÷ 2/5 of 5/4 – (2/3 + 2/3 of 5/6) is :