If a is between 0 and 1, which of the following statements is (are) tr – McqOptions

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1.	If a is between 0 and 1, which of the following statements is (are) true?(i) a2 - 1> 0(ii) a2 + 1 > 0(iii) a2 - a > 0
A.	only (ii)
B.	(i) & (ii)
C.	(iii) only
D.	All three
Answer» B. (i) & (ii)

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