সব প্রশ্নে ফিরে যান
Math
A sum invested at 5% simple interest per annum grows to Tk. 504 in 4 years The same amount at 10% simple interest per annum in years will grow to :
A) Tk. 420
B) Tk. 450
C) Tk. 525
সঠিক উত্তর
D) Tk. 550