An apple costs Rs. R. A mango costs Rs. 1 more than an apple. Find the total cost of 8 mangoes in terms of R.

Answer

To solve the problem, let's break it down step by step.

### Step 1: Determine the cost of one mango
We know that:
- The cost of one apple = Rs. R
- The cost of one mango is Rs. 1 more than the cost of one apple.

So, the cost of one mango can be calculated as:
\[ \text{Cost of one mango} = \text{Cost of one apple} + 1 = R + 1 \]

### Step 2: Calculate the total cost of 8 mangoes
To find the total cost of 8 mangoes, we multiply the cost of one mango by 8:
\[ \text{Total cost of 8 mangoes} = 8 \times (\text{Cost of one mango}) = 8 \times (R + 1) \]

### Step 3: Simplify the expression
Now, we will simplify the expression:
\[ \text{Total cost of 8 mangoes} = 8 \times (R + 1) = 8R + 8 \]

### Final Answer
Thus, the total cost of 8 mangoes in terms of R is:
\[ \text{Total cost} = 8R + 8 \]

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