সঠিক উত্তর হচ্ছে: Tk. 12000
ব্যাখ্যা: Total amount invested by A = 12000 × 24
⇒ Total amount invested by A = 288000
⇒ Total amount invested by B = 16000 × 24
⇒ Total amount invested by B = 384000
⇒ Total amount invested by C = 15000 × 16
⇒ Total amount invested by C = 240000
⇒ The ratio of their investment ie. A : B : C = 288000 : 384000 : 240000
⇒ The ratio of their investment ie. A : B : C = 6 : 8 : 5
⇒ C's share in profit = (5/19) × 45600
⇒ C's share in profit = 12000
∴ The C's share in profit is Tk. 12000.