Round off the numbers to the nearest 10 and then add.
(a) 193 +89 + 7
(b) 38 + 79 + 12 + 11
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Answered by
1
Answer:
193+89+7=289 is this a answer
Answered by
0
Answer:
a) 190+90+10=290
b) 40+80+10+10=140
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