If ` 2y5` is divisible by 11, where y is a digit, what is the value of `y` ?

Explanation

To determine the value of \( y \) in the number \( 2y5 \) such that it is divisible by 11, we can follow these steps:

### Step 1: Understand the divisibility rule for 11
According to the divisibility rule for 11, a number is divisible by 11 if the difference between the sum of the digits in the odd positions and the sum of the digits in the even positions is either 0 or a multiple of 11.

### Step 2: Identify the digits in their respective positions
In the number \( 2y5 \):
- The digits in the odd positions are \( 2 \) (1st position) and \( 5 \) (3rd position).
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