`555. 05+55. 5+5. 55+5+0. 55=?` (a) 621.65 (b) 634.85 (c) 647.35 (d) 655.75 (e) None of these

55 div 5.5 - 0.5 = ?

0.5, 0.55, 0.65, 0.8 , ?

0.5, 0.55, 0.65, 0.8, ?

786-:24xx?=6.55(a)0.2(b)0.4(c)4(d)5(e) None of these

5 km 5 m = ? (a) 5.5 km (b) 5.05 km (c) 5.005 km (d) 5.0005 km

Simplify : 555 - 55.5 - 5.555

92.5% of 550=? a.506.45 b.508.75 c.518.55 d.521.65 e.None of these

85% of 485.5=50% of ? a.675.75 b.735.65 c.825.35 d.915.5 e.none of these

If the circumference of a circle is 100 units, then what will be the length of the arc described by an angle of 20 degrees? (a) 5.55 units (b) 4.86 units (c) 5.85 units (d) None of these

1, 5, 14, 30, 50, 55, 91 (a) 5 (b) 50 (c) 55 (d) 91