If 20–5x<5(x+8) ,then the highest integral value of x is,
0
1
2
None of these
20–5x<5(x+8)20–5x<5x+4010x<20x<2
If 5x–20<5(8−x) ,then the highest integral value of x is,
2x2+5x+3=?(a) (x+3)(2x+1)(b) (x+1)(2x+3)(c) (2x+5)(x−3)(d) none of these