English and Logical Reasoning Prep GuideLogical ReasoningChart Logic
array lll 2 & 14 & 28 3 & 9 & 27 4 & ? & 40 array
Options
- A10
- B16
- C12
- D32
Correct answer
A. 10
Step-by-step solution
2 14=28,3 9=27 , so 4 x=40 , so x is 10 .
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A. 10
2 14=28,3 9=27 , so 4 x=40 , so x is 10 .