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Miss Loi is a full-time private tutor in Singapore specializing in O-Level Maths tuition. Her life's calling is to eradicate the terrifying LMBFH Syndrome off the face of this planet. For over 32 years she has been a savior to countless students ... [read more]### Gratitudes

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Home » Question of the Day » E-Maths Tuition Questions »

**Page 50**# Category Archives: E-Maths Tuition Questions

GCE ‘O’ Level Elementary Mathematics Questions for your study enjoyment

## Histograms – Waiting Times for Cashier Aunty At Supermarket

(18)For the ‘开张典礼’ i.e. ‘opening ceremony’ of Miss Loi’s E-Maths Question of the Day section, here’s a very very very important question that will almost certainly appear in your exam (whatever your school is, wherever you are)! This hails from the Sec 3 syllabus so Miss Loi reckons this will also be a timely memory […]

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