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Answer:4,067 6,232 2,622. 18,900. 6,232. 9,717 is the answer of your all questions
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Answer:
a) 4,000
b) 7,000
c)3,300
d) 9,600
e) 19,800
f) 6,400
Step-by-step explanation:
In the first question
a) 49 is rounded off to 50
and. 83 is rounded off to 80
Therefore, 50 × 80 = 4000
b) 98 is rounded off to 100 ; 65 is rounded off to 70
c) 114 is rounded off to 110 ; 28 is rounded off to 30
d) 237 is rounded off to 240 ; 41 is rounded off to 40
e) 108 is rounded off to 110 ; 175 is rounded off to
180.
f) 82 is rounded off to 80 and 76 is rounded off to 80
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