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primary 6 | Maths | Data Analysis
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riz
Riz

primary 6 chevron_right Maths chevron_right Data analysis chevron_right Singapore

Please help

Date Posted: 3 years ago
Views: 254

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Grey squares are in multiples of 3. Hence it's 1x3, 2x3, 3x3 etc (Fig No x3).

Total squares are product of consecutive numbers. In Fig 1, total is 6=2x3, so the term is (Fig No+1) x (Fig No+2).

White= Total - Grey.

Hope you are able to solve the qns with the guidance above.
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Diana
Diana's answer
4 answers (Tutor Details)
1st
riz
Riz
3 years ago
I dont understand the brackets
Diana
Diana
3 years ago
Brackets are the formula to derive the answers. So that means,
A) 5x3=15 (Fig No x3)
B) 9x10=90
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limelight besson ◡̈
Limelight Besson ◡̈'s answer
17 answers (A Helpful Person)
hope this helps :)
limelight besson ◡̈
Limelight Besson ◡̈
3 years ago
actually , this is similar to the previous answer except now , there is a diagram