Question 1
The table shows the total number of shoes sold by a company up to the end of each of four months (January, February, March and April) of a year.
Read the table carefully and answer the question.
| Month | Total shoes sold till that month |
|---|---|
| January | 200 |
| February | 350 |
| March | 400 |
| April | 650 |
If the ratio of non – defective to defective shoes sold in March is \(2 : 3\) and defective shoes sold in April is 250% more than that in March, then find the sum of non-defective shoes sold in April & March.



