Finding discount, GST and annual interest

P5 Mathematics · Number & Algebra · 231 questions · difficulty D1–D5 · Singapore MOE-aligned

Sample questions

SAMPLE 1

A laptop is priced at $800. During a sale, it is offered at 15% off. What is the discount amount?

SAMPLE 2

A product costs $110 including 10% GST. What was the price before GST?

SAMPLE 3

A bag is originally $80. During a sale, it is sold at 12.5% off. What is the sale price?

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