**Rajeev shifted to Bangalore from Delhi, where he has to travel 10% more distance than he was travelling earlier in Delhi. If the petrol price also increased by 25% and Mileage of his car also decreased by 12.5%, then minimum how many days should he work from home now out of the 23 days that he was working earlier in order to not increase his expenditure on petrol.**

**8 days****7 days****5 days****9 days**