From the $4$ Cash Flows above, there are $4$ scenarios that must be completed, namely as follows;

a$)$

Cash flow $1,$ If $$in $2024$ we make a deposit into the bank of IDR $100,000,000$ with $12\%$ interest, and the withdrawal plan is in $2032,$ how much money will be collected at the time of withdrawal?

b$)$

Cash flow $2,$ how much money do we deposit at the beginning of $2024,$ if we want to get IDR $100,000,000$ in $2033,$ if the bank interest is $12\%$

c$)$

Cash flow $3,$ If we save Rp$.10,000,000$ every year starting in $2024,$ how much money will we get at the end of $2034,$ if the bank interest is $12\%$

d$)$

Cash Flow $4,$ An MSME business estimates that it will earn income starting in $2024$ of IDR $10,000,000/$ year which will increase by $12\%$ every year until $2024,$ calculate the total value of this income with I $=10\%$