In a class there are 345 boys and 158 girls. Which of the following will
give the best estimate on how many students are there in the class?
A. 340 + 160
B. 300 + 200
C. 350 + 160
D. 340 + 150
Answers
Answered by
1
Answer:
Only C (350+160) gives exact estimate ....
Answered by
4
Answer:
The answer is C because when we round off 345 to nearest 10 we get 350
And when we round of 158 to nearest 10 we get 160. Therefore when we add 350+160 we will get the estimated answer.
The answer is C because when we round off 345 to nearest 10 we get 350
And when we round of 158 to nearest 10 we get 160. Therefore when we add 350+160 we will get the estimated answer.
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