A can do `3/4`th part of a work in 10 days and B completed the remaining part of work in 5 days. In how many days A and B working together will finish that work?

Explanation

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

### Step 1: Determine the total work
A can do \( \frac{3}{4} \) of the work in 10 days. This means that in 10 days, A completes \( \frac{3}{4} \) of the work. Therefore, the total work can be represented as:

\[ \text{Total Work} = 1 \text{ (whole work)} \]
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