Page 240 - ICSE Math 5

4. (a) 6.083 kg (b) 24.008 km (c) 1.846 KL Exercise 12.3
(d) 4.63 m (e) 2.695 kg (f) 8.702 L (a) 2,650 p (b) ` 99 (c) ` 659.80
5. (a) 27.27 m (b) 30.26 kg (c) 124.450 L (d) 151,60 p (e) 4,98,005 p (f) 7,41,515 p
(d) 93,608 km
Exercise 12.4
Exercise 11.5 1. (a) ` 1,605.15 (b) ` 4,616.35 (c) ` 9,045.12
(a) 981.785 kg (d) ` 46,778.24 (e) ` 24,568.84 (f) ` 2,020.96
(b) 5 m is longer than 4.05 m by 0.95 m. (c) 15 kg 50 g 2. (a) ` 144.62 (b) ` 3,668.42 (c) ` 34,047.09
(d) 8.250 kg (e) 0.425 kg (f) 166.4 L (d) ` 1,907.76 (e) ` 25,508.47 (f) ` 7,918.31
(g) 40 kg (h) 188.50 m (i) 9 glasses 3. (a) ` 702.45 (b) ` 1,754.48 (c) ` 16,332.84
(d) ` 596.75 (e) ` 1,610.40 (f) ` 482.10
Review Exercise
4. (a) ` 34.26 (b) ` 84.29 (c) ` 74.61
1. (a) 140 (b) 1,600 (c) 2.5
(d) ` 26.42 (e) ` 117.21 (f) ` 45.03
(d) 1.4 (e) 0.3 (f) 2,500
5. (a) ` 9,348.20 (b) ` 42.75 (c) ` 310
2. (a) 162.715 kg (b) 40.25 m (c) 125.683 kg
(d) ` 15,610 (e) ` 3,668 (f) ` 130
(d) 95.880 kg (e) 44 mL
3. (a) 5.928 km; on Monday by 1.378 km Exercise 12.5
(b) 25 cups; 3 mes 1. Bill No. 601
(c) Vijay; 0.9 L (d) 912.5 km AMAN ELECTRONICS Date: 15 May, 2018
(e) 20 bo les
S. Price Amount
Values and Life Skills No. Item Quan ty (in ` per ` p
125 g quan ty)
1. Refrigerator 2 25,650 51,300.00
Progress Worksheet
2. Microwave oven 2 7,395 14,790.00
1. (a) litre (b) 10,000 (c) 10
3. Air condi oner 4 21,998 87,992.00
(d) 2.564 (e) decimal form
4. Television 1 18,700 18,700.00
2. (a) False (b) False (c) True (d) True (e) True
5. Fan 5 1,559 7,795.00
3. (a) 82.041 g (b) 142.64 m
Total 1,80,577.00
(c) 894.166 daL (d) 8.136 kg
4. 216.671 kg 5. 38.83 daL 6. 172.263 km 2. KUMAR SPORTS Bill No. 22
7. 15.835 L 8. Yes 9. 455.0028
Price
S. Amount
Chapter 12: Time and Money Item Quan ty (in ` per
No. ` p
quan ty)
Exercise 12.1
1. Football 4 800 3,200.00
1. (a) 300 min (b) 720 min (c) 450 min
(d) 130 min (e) 425 min (f) 295 min 2. Cricket bat 6 1,100 6,600.00
2. (a) 2 h 25 min (b) 1 h 40 min (c) 5 h 50 min 3. Basketball 5 750 3,750.00
(d) 9 h (e) 2 h 5 min (f) 7 h 30 min 4. Skipping rope 8 125 1,000.00
Total 14,550.00
Exercise 12.2
1. (a) 15 h 55 min (b) 21 h 36 min Richa will get ` 450.
(c) 13 h 1 min 1 s (d) 17 h 23 min 15 s 3. (a) NAVEEN FRUITS AND Bill No. 25
(e) 21 h 56 min 8 s (f) 40 h 12 min 7 s VEGETABLES Date: 30 May, 2018
2. (a) 8 h 27 min (b) 2 h 54 min Price
(c) 8 h 8 min 17 s (d) 7 h 45 min 48 s S. Item Quan ty (in ` per Amount
No. ` p
(e) 6 h 28 min 38 s (f) 12 h 39 min 52 s quan ty)
3. (a) 18 h 16 min (b) 77 h 44 min 1. Mangoes 2 kg 55 110.00
(c) 31 h 30 min 25 s (d) 110 h 43 min 30 s
2. Apples 1½ kg 125 187.50
(e) 28 h 6 min 39 s (f) 57 h 47 min 48 s
3. Tomatoes 2 kg 40 80.00
4. (a) 3 h 22 min 50 s (b) 4 h 25 min 5 s
4. Onions 2 kg 30 60.00
(c) 7 h 15 min 4 s (d) 18 h 36 min 15 s
5. Potatoes 3 kg 30 90.00
(e) 3 h 2 min 14 s (f) 5 h 8 min 46 s
Total 527.50
5. (a) 2 h 15 min (b) 5 h 30 min (c) 28 h
(d) 52 h 30 min (e) 5 h 35 min (f) 2 h; 30 min (b) ` 90 (c) ` 527.50
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