গাণিতিক যুক্তি MCQ
Tahsan took a loan at simple interest rate of 6 p.c.p.a. in the first year and it increased by 1.5 p.c.p.a. every year. If he pays Tk. 8190 as interest at the end of 3 years, what was his loan amount?
সঠিক উত্তর
Tk. 36400