Primary 5 Problem Sums/Word Problems - Try FREE

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Question 1 of 5


In the following figure find,

(a)  a

(b)  b

 

 

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 : 100,70
(a)_____° (b)_____°