Question

suresh wants to buy a cellphone he can buy it by paying rs.15000 cash on by making 12 months installment as rs.1800 in the first month and so on. if he pays the money in installments find
1)total amount paid in 12 installments
2)how much extra he has to pay over and above the cost prize​

Answer 1

Answer:

you have to multiply 12×1800 you get rs.21600 isthe first answer and substract 21600-15000 you get rs. 6600 is the second answer