Question
Evaluate \(23^3 + (-11)^3 + (-12)^3\)
This question was previously asked in
RRB NTPC 2025 Graduate CBT 2 Question Paper PDF (10-Jul-2026) (Shift 1)
The correct answer is
9108
Compute each cube: \(23^3=12167,\ (-11)^3=-1331,\ (-12)^3=-1728\).
Sum: \(12167-1331-1728 = 9108\).
Hence, the value of the expression is 9108.
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