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प्रश्न
Find the sum of the following.
75 km 400 m + 37 km 300 m + 52 km 750 m
उत्तर
400 + 300 + 750 = 1450 m
1450 m = 1 km 450 m
m cm
1
75 400
37 300
52 750
165 450
= 165 km 450 m
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