RRB NTPC · Question 30
2^2 – 3^3 + 4^3 – 6^2 = ?
Show answer & explanation
Answer: (D) 5
Explanation
2² = 4, 3³ = 27, 4³ = 64 and 6² = 36. So 4 − 27 + 64 − 36 = 5.
Railways PYQCBT 1 2016
RRB NTPC · Question 30
Answer: (D) 5
2² = 4, 3³ = 27, 4³ = 64 and 6² = 36. So 4 − 27 + 64 − 36 = 5.