Question
Rajat aims to save an average of Rs. 750 per month over the course of a year. For the first 8 months, his monthly income was Rs. 3,000, and he spent 80% of it each month. Over the next 4 months, his monthly expenses are projected to rise by Rs. 300. What should be the increase in Rajat's monthly salary for the remaining 4 months to achieve his savings target?
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