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This problem provides the ratio of the ages of Bendi and Akmal five years ago and their current age difference. The question asks for Bendi's age in 10 years.

Let's break down the information and solve the problem:

### Given:
- Five years ago, the ratio of Bendi's age to Akmal's age was \(9:8\).
- The current age difference between Bendi and Akmal is 5 years.
- We need to find Bendi's age in 10 years.

Let \( x \) be the multiplier of the ratio.

### Step 1: Set up the equations for their ages five years ago
- Five years ago, Bendi's age was \( 9x \).
- Five years ago, Akmal's age was \( 8x \).

### Step 2: Set up the current age difference equation
- Currently, Bendi's age is \( 9x + 5 \) (since 5 years have passed).
- Currently, Akmal's age is \( 8x + 5 \).

The age difference between them is given as 5 years:
\[
(9x + 5) - (8x + 5) = 5
\]
Simplifying this equation:
\[
9x - 8x = 5
\]
\[
x = 5
\]

### Step 3: Calculate Bendi's current age
Bendi's current age is:
\[
9x + 5 = 9(5) + 5 = 45 + 5 = 50
\]

### Step 4: Calculate Bendi's age in 10 years
In 10 years, Bendi's age will be:
\[
50 + 10 = 60
\]

Thus, Bendi's age in 10 years will be **60**.

### Answer:
The correct option is **E. 60**.

---

Would you like a further breakdown of the steps or explanations? Here are 5 related questions to deepen understanding:

1. What is Akmal's age currently based on the given data?
2. How would the solution change if the ratio of their ages was different?
3. Can you find Akmal's age in 10 years as well?
4. What if the age difference was more than 5 years; how would that impact the calculations?
5. How can you set up a general method to solve such ratio-based age problems?

**Tip:** When solving ratio problems involving time, always account for the time shifts correctly to get the actual current ages.

Lima tahun yang lalu, perbandingan umur Bendi dan Akmal adalah 9:8. Selisih umur mereka saat ini adalah 5 tahun. Umur Bendi 10 tahun yang akan datang adalah ... tahun.

Learn how to solve an age problem where the ratio of Bendi and Akmal's ages five years ago was 9:8, and their current age difference is 5 years. Find out how old Bendi will be in 10 years using algebraic methods.

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