Question

the weight of a pencil box is 250 gram what should be weight of 12such boxes in kilograms
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Answer 1

Answer:

3 kilo grams

Step-by-step explanation:

250×12=3000 grams

3000÷1000=3kg

Answer 2

Answer:

Step-by-step explanation:

weight of 1 box = 250 grams

weight of 12 boxes = 250 grams x 12 =

= 3000 grams

1 kilogram = 1000 grams

3000 kilograms = 3 kilograms