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primary 5 | Maths | Percentage
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Jacqueline
Jacqueline

primary 5 chevron_right Maths chevron_right Percentage chevron_right Singapore

Pls help for (b) I don’t understand

Date Posted: 1 month ago
Views: 14
snell
Snell
1 month ago
note:
u hv found the total distance all the boys jumped,
which u hv added all the distances to 1784 cm [gd job!]

so for part (b)
avg distance = 178.4 cm
no. of boys = 10
total distance = 178.4 x 10 = 1784 cm
which is the same as what u found by adding all the distances.


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Jacqueline
Jacqueline
1 month ago
Thank you
snell
Snell
4 weeks ago
welcome

See 1 Answer

Just take 178.4 x 10 boys = 1784

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Jacqueline
Jacqueline's answer
2 answers (A Helpful Person)
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