Suppose that and Find the following limit:
A) 7
B) 6
C) 0
D) 8
E) 1

Question

​Suppose that  and  Find the following limit: ​  ​
A) ​7 
B) ​6 
C) ​0 
D) ​8 
E) ​1

Quizplus · Accepted Answer

We can see that the first and second terms differ only in the 12th digit. We can adopt this approach:
let the nth digit from left to right of the limit number be x
By observation, we can say that the nth digit of the limit number will be the nth digit of the first term if the first term's nth digit is the same as the nth digit of the second term, else, it will be the same as the nth digit of the first term.
So, using this approach, we can see that the limit will be 11ea8970_697e_0388_861b_4b857fb4e134_TB1301_11 which is equal to 8 in the 12th digit.
Therefore, the answer is D.

​Suppose That and Find the Following Limit: ​

Suppose That and Find the Following Limit: