J's answer to Ivey's Secondary 4 E Maths Singapore question.
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Answered in main comments. If you're doing O levels A Math, such questions involving two circles will not come out (excluded in 4047 and 4049 syllabi)
Date Posted:
3 years ago
Thank you for the clear explanations and really appreciate your effort for typing down all the steps! Thanks for helping me once again!
Welcome anytime