Rubal had Rs 525 with her. She bought two pens for Rs 35.75 each and a book for Rs 416.60. How much money is left with her?

Answer

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

**Step 1: Determine the total amount Rubal had.**
Rubal had Rs 525.

**Step 2: Calculate the cost of two pens.**
Each pen costs Rs 35.75. Therefore, the cost of two pens is:
\[ \text{Cost of two pens} = 2 \times 35.75 = 71.50 \]

**Step 3: Determine the cost of the book.**
The book costs Rs 416.60.

**Step 4: Calculate the total money spent.**
Now, we need to find the total amount spent by adding the cost of the pens and the cost of the book:
\[ \text{Total money spent} = \text{Cost of two pens} + \text{Cost of the book} = 71.50 + 416.60 \]
Calculating this gives:
\[ 71.50 + 416.60 = 488.10 \]

**Step 5: Calculate the remaining money.**
To find out how much money is left with Rubal, we subtract the total money spent from the total amount she had:
\[ \text{Money left} = \text{Total amount} - \text{Total money spent} = 525 - 488.10 \]
Calculating this gives:
\[ 525 - 488.10 = 36.90 \]

**Final Answer:**
Rubal has Rs 36.90 left.

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