1, 4, 18, 48, …….. Missing Number in the Series is (A) 100 (B) 78 (C) 92 (D) 112
Find the missing number in the series 1, 4, 18, 48. Step-by-step solution with pattern explanation for SSC, banking, and competitive exams.
Find the missing number in the series 1, 4, 18, 48. Step-by-step solution with pattern explanation for SSC, banking, and competitive exams.
Answer: (A) 100
Explanation: 1x1x1 = 1
1x2x2 = 4
2x3x3 = 18
3x4x4 =48
Next number,
4x5x5 = 100
Each number in the row has been multiplied by the next number of the digit two times, and thus the result has been found. So option (A) 100 is correct.