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3 years ago

5

There were 14 people at home. Ten people were watching a football game. Four people were playing a board game. Eight people left

. How many people stayed?

2 answers:

arsen [322]3 years ago

8 0

Six people stayed at home because 10+4=14 meaning every one is home but 8 people left the house meaning 14-8=6

therefore 6 people stayed home

dangina [55]3 years ago

7 0

Six people stayed. 14-8=6

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<u><em>The question in English is</em></u>

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3 years ago

Martha estimated the quotient of -71.81 and -8.02 using

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Martha estimated the quotient. Martha error was she should have rounded -8.02 to -8.

<u>SOLUTION: </u>

Given that, Martha estimated the quotient of -71.81 and -8.02 using rounding to the nearest whole number.

And she committed an mistake. We have to find the error made by Martha while calculating quotient.

She treated -71.81 to be 72 and -8.02 to be 9. As both the number are negative there will be no problem when we get quotient.

When treated as above she got quotient as 8.

But in general, the quotient is not 8.

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<u>Option (1) </u>

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<u>Option (2)</u>

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<u>Option (3)</u>

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<u>Option (4) </u>

she didn’t make an error, this is wrong as in 2nd option we caught an error.

Hence, second option is correct.

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3 years ago

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