Dinesh and Ram can do a working 80 minutes and 120 minutes respectively. In how much time this work will be completed if they work altogether ?

Explanation

To solve the problem of how long Dinesh and Ram will take to complete the work together, we can follow these steps:

### Step 1: Determine the work rates of Dinesh and Ram
- Dinesh can complete the work in 80 minutes. Therefore, his work rate is:
\[ \text{Work rate of Dinesh} = \frac{1}{80} \text{ work per minute} \]
- Ram can complete the work in 120 minutes. Therefore, his work rate is:
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