Question

The cost of 1 dozen bananas is ₹30. The cost of 6 oranges is ₹18. The ratio of the cost of a banana to the cost of an orange is
) 3:2 b) 2:3 c) 6:5 d) 5:6

Answer 1

Answer:

the cost of 1 banana = 30/12 = Rs. 2.5

the cost of 1 orange = 18/6 = Rs. 3

ratio = 2.5/3

= 5:6

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Answer 2

Answer:

d) 5:6

Step-by-step explanation:

Cost of 1 dozen bananas = Rs. 30

Cost of 6 oranges = Rs. 18

Then, cost of 1 dozen (12) oranges = 18 × 2=Rs. 36

Ratio to the cost of bananas to oranges,

30 : 36 = 30

36

= 5

6

= 5:6