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Question
What is the value of (x) in the following equation?
x0.4 , 16 = 32 , x2.6
Options
8
9
6
7
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Solution
8
Explanation:
x0.4 ÷ 16 = 32 ÷ x2.6
x4 × 2.6 = 16 × 32
x3 = 512
x3 = 83
x = 3
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