Find the median of the following frequency distribution: Weekly wages (in Rs.)           60-69                  70-79     80-89     90-99                  100-109 110-119 No. of days:             5             15                  20           30           20                  8

Explanation

To find the median of the given frequency distribution, we will follow these steps:

### Step 1: Organize the Data
We have the following frequency distribution:

| Weekly Wages (in Rs.) | No. of Days |
|-----------------------|-------------|
| 60-69 | 5 |
...