(1/35)+(1/36)+……+(1/65)+(1/66) is including in which of the following ranges?
Pick one
A) 2	B) 1	C) 2~ 3	D) 1/2~1	E) 1/2
Number of terms in the given series = 32.   The lowest term is 1/65 , the largest being 1/35.   Thus, the sum of the given series will be more than   1/65 + 1/65.....1/65 (32 times)   ---&gt; 32*(1/65) = 32/65   less than 1/35 + 1/35...... 1/35 (32 times)   ---&gt; 32*(1/35) = 32/35 = 1 (approx)   1/2~1 is thus the correct answer.
<result>D</result>
(1/35)+(1/36)+……+(1/65)+(1/66) is including in which of the following ranges?