Question:
0, 7, 26, 63, .... എന്ന ശ്രേണിയിലെ അടുത്ത പദം ഏത്?
A101
B124
C139
D147
Answer:
B. 124
Explanation:
1³–1 = 0 2³ -1 = 8–1 = 7 3³–1 = 27–1= 26 4³ -1 = 64 -1 = 63 5³ -1 = 125–1= 124
Question:
A101
B124
C139
D147
Answer:
1³–1 = 0 2³ -1 = 8–1 = 7 3³–1 = 27–1= 26 4³ -1 = 64 -1 = 63 5³ -1 = 125–1= 124