If `1= 2, 3= 6, 4=8 and + = -`, what would be the value of `41+34+13`= ?
A. `-88`
B. 88
C. 12
D. `-12`

Options

A. D
B. B
C. A
D. C

Answer

To solve the problem, we need to interpret the values and operations according to the given conditions. Let's break it down step by step.

### Step 1: Interpret the values
According to the problem:
- 1 = 2
- 3 = 6
- 4 = 8

### Step 2: Convert the numbers in the expression
We need to convert the numbers in the expression `41 + 34 + 13` based on the given values.

1. **Convert 41**:
- 4 = 8 (from the given condition)
- 1 = 2 (from the given condition)
- Therefore, 41 converts to 82.

2. **Convert 34**:
- 3 = 6 (from the given condition)
- 4 = 8 (from the given condition)
- Therefore, 34 converts to 68.

3. **Convert 13**:
- 1 = 2 (from the given condition)
- 3 = 6 (from the given condition)
- Therefore, 13 converts to 26.

### Step 3: Replace the operation
The problem states that "+" is equivalent to "-". Therefore, we replace the "+" in the expression with "-".

### Step 4: Rewrite the expression
Now, we can rewrite the expression:
- `41 + 34 + 13` becomes `82 - 68 - 26`.

### Step 5: Perform the calculations
Now we will perform the calculations step by step:
1. Calculate `82 - 68`:
- 82 - 68 = 14

2. Now subtract 26 from 14:
- 14 - 26 = -12

### Final Answer
The final value of `41 + 34 + 13` under the given conditions is **-12**.

### Conclusion
The correct option is **D. -12**.

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