Question

Ek kg mein pyaaz 20 rupees hai to 4 1/2 kg mein kitne honge

Answer 1

Answer:

$1kg = 20rs \\ 4kg = 20 \times 4 \\ = 80rs \\ 1kg = 20rs \\half \: kg = 10rs \\ 80 + 10 = 90rs$

Step-by-step explanation:

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