10. Find the amount of savings

Selvi starts her savings with 12 rupees on the first day. On the second day, she added another 13 rupees to her savings. On the third day, she added 14 rupees to her savings. Similarly, every day, she added \(1\) rupee to her savings in addition to the previous day's amount. On the \(34^{\text{th}}\) day, how much will be in her savings?

 

 

Amount in Selvi's savings on the \(34^{th}\) day \(=\) \(₹\)