please solve 3 and 4 ASAP

3. On January 2021 - Megdy has purchased a Car for $ 690,000 and he has paid $ 190,000 down payment. He has taken a Car loan @ 3,29961D1) fiat interest for 4 Years from FAB. How much will be Mehdy's EMI? (2 Marks) 4. Shahed wants to receive a retirement amount $5,070,000 at the end of 36 Years from now. If The Vanguard Group, Inc. assure the growth rate of 9.99 percent compounded annually, and BlackRock, Inc - an American multinational investment management gives the growth of 10,99 percent compounded. How much more amount to be deposited by Shahed, if she opts BlackRock for her investment? (2 Marks) 3. On January 2021 - Megdy has purchased a Car for $ 690,000 and he has paid $ 190,000 down payment. He has taken a Car loan @ 3,29961D1) fiat interest for 4 Years from FAB. How much will be Mehdy's EMI? (2 Marks) 4. Shahed wants to receive a retirement amount $5,070,000 at the end of 36 Years from now. If The Vanguard Group, Inc. assure the growth rate of 9.99 percent compounded annually, and BlackRock, Inc - an American multinational investment management gives the growth of 10,99 percent compounded. How much more amount to be deposited by Shahed, if she opts BlackRock for her investment? (2 Marks)