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primary 6 | Maths | Measurement
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Hana S.Kumar
Hana S.Kumar

primary 6 chevron_right Maths chevron_right Measurement chevron_right Singapore

Can you please help me As I dont quite understand the question
ASAP

Date Posted: 3 years ago
Views: 181

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Average is 140 for 9 numbers

Then total is
9 x 140

And one number is 180

Then the the remaining is 9 x 140 - 180

And average of eight is
(9 x 140 -180) /8
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Kahwai
Kahwai's answer
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Hana S.Kumar
Hana S.Kumar
3 years ago
thanks