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oksano4ka [1.4K]
3 years ago
10

The cost of 4 dozen bananas is rupee 60. How many bananas can be purchased for rupee 12.50?

Mathematics
2 answers:
Elden [556K]3 years ago
6 0

<u>10 bananas</u>

Step-by-step explanation:

In ₹60, we can purchase 4 dozen bananas

=> 4×12

=> 48 bananas

In ₹1, we can purchase:-

\frac{48}{60}bananas

In ₹12.50, we can purchase:-

\frac{48}{60} \times 12.50

=  > \frac{48 \times 1250}{60 \times 100}

=  >  \frac{8 \times 125}{100}

By reducing to lowest terms, we get,

10

Hence, <u>1</u><u>0</u> bananas can be purchased for ₹12.50

Arturiano [62]3 years ago
5 0

Answer:

10 bananas

Step-by-step explanation:

Compare same things in the same order to write a proportion

(fraction = fraction)

bananas/rupees

=4dozen/R60

=4(12)/R60

=48/60

=4/5

The question says

bananas/rupees

=unknown/R12.5

4/5 = x/12.5

crossmultiply

4(12.5) = 5x

50 = 5x

divide by 5

10 = x

You can buy 10 bananas for R12.5

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