Question

the cost of a dozen bananas is rupees m, what is the cost of one banana​

Answer 1

cost of 12 bananas =m. ( 1dozen=12)

so, cost of 1 banana = m/12

Answer 2

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Cost of 12 ( dozen )bananas = m

Therefore cost of one banana =

$\frac{m}{12}$

$\huge{\underline {\mathcal{\orange{Thank You}}}}$