Question

Solve this question please fast
With solution ​

Answer 1

$12 \times \frac{1}{2} = \frac{25}{2 } \\ \frac{25}{2 \times 100} \times 1000 \: gram \\ \frac{25}{200} \times 1000gram \\ 25 \times 5 \: after \: cansation \\ \\ = 125$

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