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Janice
Janice

Secondary 4 chevron_right A Maths chevron_right Malaysia

How to do number 4 and 5 ?

Date Posted: 5 years ago
Views: 325

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Kaizer Yip
Kaizer Yip's answer
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Understand that both are APs and from there let n be the unknown and solve for n.
Janice
Janice
5 years ago
But the answer is T11 = 10 days.
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Kaizer Yip
Kaizer Yip's answer
3 answers (Tutor Details)