If A = {x ∈ R : x² + 6x – 7 < 0} and B = {x ∈ R : x² – 9x + 14 > 0}, then which of the following is/are correct ?
1.A ∩ B = {x ∈ R : -2 < x < 1}
2.A \ B = {x ∈ R : -7 < x < -2}
Select the correct answer using the code given below :
Mathematics
2016
NDA Mathematics 2016
NDA 2016
Options
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