Question

if 12 oranges cost rupee 30.how many orange can be bought for rupee 45?
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Answer 1

Answer:

18 oranges

Step-by-step explanation:

12 oranges cost 30 rupees

Therefore, cost of an orange = 30/12

=2.5 rupees

For 45 rupees,  45/2.5 = number of oranges you can buy

⇒18 oranges

Answer 2

Answer:

Given,

Cost of 12 oranges=₹30

Cost of 1 orange=₹30/12=₹2.5

No of oranges that can be bought for ₹45=45/2.5

=18

Hope it helps you.