240,120,60,30......
In the sequence above, each term after the first is 1/2 of the preceding term. What is the least term of the squence that is greater than 1?
A) 32/15
B) 16/15
C) 15/8
D) 15/4
E) 15/2
240,120,60,30, 15, 15/2, 15/4, 15/8,
The next term cud be 15/16 but the denominator gets bigger than the numerator so 15/16 is less than 1. So 15/8 is the last # in sequence >1.
In the sequence above, each term after the first is 1/2 of the preceding term. What is the least term of the squence that is greater than 1?
A) 32/15
B) 16/15
C) 15/8
D) 15/4
E) 15/2
240,120,60,30, 15, 15/2, 15/4, 15/8,
The next term cud be 15/16 but the denominator gets bigger than the numerator so 15/16 is less than 1. So 15/8 is the last # in sequence >1.
No comments:
Post a Comment