CBSE Class 10 Maths (Standard) 2025 · Paper 30/S/1 · Question 26(b)
Weekly expenditure on Ayurvedic medicines of few households in a locality is recorded in the table below. If the mean expenditure for this is 211, then find the value of the missing frequency .
| Weekly Expenditure (in Rs.) | Number of Households |
|---|---|
| 100 - 150 | 4 |
| 150 - 200 | 5 |
| 200 - 250 | y |
| 250 - 300 | 2 |
| 300 - 350 | 2 |
Answer
The missing frequency is .
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