Question

If 1 litre = 20 rupees what is 5/4 litres ???

Answer 1

1 litre = ₹20

So, 5/4 litres = 20 × 5/4

= 5×5

= ₹25....●

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Hope it was helpful.

Answer 2

$\huge\texttt{Solution:}$

$1 \: litre = 20rs \\ \frac{5}{4} = ?$

$\frac{5}{4} \times 20 \\ = 5 \times 5 \\ = 25rs$