who will answer this I will mark them branliest
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a) Time taken by Mrs. Smith's students = 16 minutes
Time taken by Mrs. Brown's students = 18 minutes
Time taken by Mrs. Smith's students = 16 = 8
Time taken by Mrs. Brown's students 18 9
ratio = 8:9
Answer - (vi) 8:9
b) Answer - (i) 5 counts
c) Time taken by Mrs. William's students = 14
Time taken by Mrs. Jones's students = 20
difference in time = 20 - 14 = 6
Answer - (iii) 6
d) 16/20 + 18/20
16 + 18 = 34 = 17
20 20 10
Answer - (iv) 1 7/10
e) Answer - (i) 1 unit = 2 minutes
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