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Primary 6 Problem Sums/Word Problems - Try FREE

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(Single Attempt)

Question

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According to the figures shown,

(a) How many circles will there be in figure 20?
(b) Which figure number has 144 circles?
(c) Which figure number has 576 circles?
 
 
Notes to students:
  1. If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12
 
The correct answer is : 400,12,24
(a)____(b)____(c)____