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A real CSEC Paper 2 question. Reveal the answer key and watch it marked the way a CXC examiner does, mark by mark, with the working and the calculator steps, across all 90K+ answer keys.
Mr. Charles invests $2 500 in an account that pays 6% simple interest per annum. Calculate the total amount in the account after 4 years.
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Every question is tagged to its syllabus topic, subtopic and module. So as you practise, Caribbean AI learns which topics you've mastered and which are costing you marks, then sends you straight to the ones that need work.
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In triangle ABC, angle B = 90°, AB = 3 cm and BC = 4 cm. What is the length of AC?
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Your accuracy on Pythagoras' Theorem is 41%. Added to today's focus.
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