1. In an apple orchard, there are 32 trees in the first row, 29 in the second row, 26 in the third row and so on. There are 5 trees in the last row. How many rows are there in the orchard? What is the total number of trees in the orchard?
2. On 1st January 2020, Virat saves ₹ 1, on the next day he saves ₹ 2 and ₹ 3 on the next day and so on. What is the total amount saved by him in that year?
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