(A) 5 m 8 cm = 580 cm (B) 7 m 55 cm = 7055 cm (C) 2 km 70 m = 270 m (D) 6 km 11 m = 6011 m prog 52. T. ascending order of 5.50, 0.05, 57. 52-25-3 0.55, 0.005, is or 1/2 (A) 0.005 <0.05 <0.55 < 5.0005 << 5.50 (B) 5.505.0005 < 0.005 <0.05 < 0.55 (C) 5.0005< 5.50 <0.55 < 0.05 (D) 0.05 < 0.005 <0.55 < 5.50 A 53. Which of the following are not equivalent? 35 669 (C).9. and and 18 30 24 25 (B < 0.005 20 < 5.0005 JA) 21,000 (C) 20,000 (D) and (D) 18 54. The expenditure of a family per month is as follows: and Kitchen = 9,378 Education = 3,780 Conveyance = 2,817 Sundry Expenses = 4,388 36 72 Rounded off total monthly expenditure of the family to the nearest thousand is between 80 and 90 is. (B) 24,000 23,000 JA 83 (C) 7387 on simplification gives (B) -11 4 (C) -3/1/20 (D) 58. Four square tables, each of side 1.3 m, are placed end-to-end to form one big rectangular table. The perimeter of this big table is (A) 5.2 m (C) 13 m Marks obtained 59. The given bar chart shows the marks obtained by a