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Q IV Word Problems:

a) Find the volume of a cuboid whose length is 6 cm, breath is 8 cm and height is 10 cm.

Answer: Volume of Cuboid  = length x breath x height cm(3)

  = 6 x 8 x 10 = 480 cm(3)

b) Draw a map of your classroom with proper details

Answer: This map can be drawn as explained in text book

c) The cost of one movie ticket is Rs. 150.25. Then what will be the cost of five such movie tickets.

Answer:

Cross Multiply:

1 movie ticket cost ===== Rs. 150.25

5 movie ticket cost  ====== ?

  Therefore ? x 1 = 150.25 x 5

? = 150.25 x 5 = 751.25 Rs. This is the cost of 5 movie tickets.