Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Sets Set Theory and types of Sets
The set x = {n; 2n2 + 7n - 15 < 0} is equal to-
1
-3/2 < x < 5
2
3/2 < x < 5
3
-5 < x < -3/2
4
More than one of the above
5
None of the above