Question

Ques10. Determine if the following are in proportion or not: (3)

a) 18 : 24 :: 32 : 24

b) Rs.20 : Rs.35 :: 32 people : 56 people

Ques11. How many bricks whose length and breadth are 20 cm and 15 cm respectively will be

needed to fit in a lane whose length and breadth are 18000 cm and 500 cm respectively? ​

Answer 1

Answer:

Yes, both are in proportion

Step-by-step explanation:

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