Question

4. Find the mean proportional between :(i)16 and 4
(ii) 3 and 27
(iii) 0.6 and 9.6
(iv) 0.9 and 2.5

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Answer 1

1. 16+4=20÷2=10

2.3+27=30÷2=15

3. 0.6+9.6=10.2÷2=5.1

4.0.9+2.5=3.4÷2=1.7

Answer 2

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