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Exercise 11.12                            4.

               1. 9000 ml is more by 5 L  2. 2 L 220 ml  3. 10 L         Kites         Number of kites
             4.    45 L 255 ml  5. 31 L 875 ml  6. 36 L 500 ml

             MCQs 1. (b)  2. (a)  3. (d)  (c)  5. (c)                 Blue kites
                                   4.
                               Exercise 12.1

               1. (b) 3 : 30 (c) 7 : 30 (d) 4 : 45 (e) 6 : 45 (f) 11 : 15

             2. Do yourself                                           Red kites
                               Exercise 12.2

               1.  (a)  a.m.  (b)  p.m.  (c)  p.m.  (d)  p.m.  (e)  p.m.                                         =
             2.  (a)  7:30  a.m.  (b)  4:45  a.m.  (c)  12:10  p.m.
                                                                      Green kites                             10 kites
             (d) 11:15 p.m. (e) 6: 00 p.m. (f) 1:45 p.m.
             MCQs 1. (d)  2. (c)  3. (c)  4. (a)  5. (b)
                                                                        5.
                               Exercise 13.1
                                                                      Subjects        Number of test
               1. (a) 6 cm (b) 4.5 cm (c) 7 cm (d) 9.5 cm.  2. (a)
                                                                                 Maths
             AB, BC, CD, DA (b) AB, BC, CD, DA (c) AB, BC,                            Math  s  Math  s
             CD, DE, EF, FA (d) XY, YZ, ZX                            Maths      M  at s h        Mat s h
                                                                                      Mat s h  Mat s h
                               Exercise 13.2                                                      Math  s  Mat s h
               1. (a) F (b) T (c) F (d) T (e) T (f) T (g) Scale, Book
                                                                                 Maths  Mat s h  Maths  Math  s  M th a s
             (h) Ring, Bangle  2. (a) 1 (b) 8 (c) 4 (d) 8  3. (a) 9 (b) 18    English
             4. (a) Four (b) Three (c) Four (d) Square (e) Perimeter                               Math  s  Maths
             5. (a) iii (b) iv (c) i   (d) ii  6. (a) Circle (b) Square                                          =
                                                                                                             10 marks
             (c) Triangle (d) Rectangle
                                                                                 Maths  M th a s  M  at s h  Maths  Maths
                               Exercise 13.3                          Hindi
                                                                                                         Math  s
               1. (a) Cone (b) Cuboid (c) Cone (d) Sphere  2. Dice
             3.  12   4.  Cuboid   5.  Ice-cream  cone,  Birthday-cap,
             Funnel  6. Conduct pipe, Cooking gas cylinder  7. No    6.  Tallest,  Rohan–70  cm;  Shortest,  Ravi–50  cm
                                                                     7.  `  27.50   8.  Girls–600,  Boys–700;  Total  =  1300
             8. Yes   3
                   9. 10. Yes
                                                                       9. 14500
                                      4.
                 MCQs 1. (c)  2. (d)  3. (a)  (a)  5. (b)  6. (b)
                                                                     MCQs 1. (c)  2. (i) (b) (ii) (d) (iii) (a) (iv) (a)  3. (d)  (b)
                                                                                                                  4.
                                Exercise 14
               1.  55  toys   2.  Delhi–4500  dolls,  Ranchi  –  3500
             dolls, Lucknow – 4000 dolls  3. ` 47.50

















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