RRB NTPC · Question 56
The value of 180 ÷ (2^3 + 3^2 + 1) + 37 - 20 equal to:
Show answer & explanation
Answer: (A) 27
Explanation
2³ + 3² + 1 = 8 + 9 + 1 = 18, so 180 ÷ 18 = 10. Then 10 + 37 − 20 = 27.
Railways PYQCBT 1 2020
RRB NTPC · Question 56
Answer: (A) 27
2³ + 3² + 1 = 8 + 9 + 1 = 18, so 180 ÷ 18 = 10. Then 10 + 37 − 20 = 27.