Insert three geometric means between \( X \) and \( 5X + 4 \).
University of Ilorin MTH101 2025B past question
- \( X, X+1, X+2 \)
- \( X, 2X, 4X \)
- \( X, Xr, Xr^2 \) where \( r \) is the common ratio
- \( X, X+4, X+8 \)
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