find the sum by suitable rearrangement 637+582+208+143
Answers
Answered by
1
Answer:
637+143+582+208
780+790
1570 ans.
Answered by
0
Answer:
780
Step-by-step explanation:
= (637+208)+(582+143)
= 845+725
= 84×5+72×5
= 5×(84+72)
= 5×176
= 780
Here is your answer
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