Q593
If 3 N lies between 6 and 7, where N is an integer then how many values N can take?
If lies between 6 and 7, where N is an integer then how many values N can take?
A.
125
B.
126
AnswerC.
127
D.
128
Answer: Option B
Solution
Answer: Option B
Solution:
6 < < 7On cubing,
216 < N < 343
Number of terms = (342 - 217) + 1 = 125 + 1 = 126