Question

57 km 450 m from 68 km 600 g ?​

Answer 1

what to do of this question

then also I will tell difference between this

11 km 150 m

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Answer 2

Answer:

11 km 150m

Step-by-step explanation:

always 'from' in math means subtraction

so,the numbers after the 'from' should be written first

   then,

            km     m

            68      600

            57      450   {-]

 ans;    11         150