A salesman receive daily wage of Tk. 250 and earns a commission of 15% on all sales he makes. How much take worth of sales does he need to make in order to bring his total daily income of Tk. 1,000?
A Tk. 6000
B Tk. 5500
C Tk. 5000
D Tk. 4500
Solution
Correct Answer: Option C
মোট আয় = 1000 টাকা
বেতন = 250 টাকা
তাই, কমিশন = 1000 - 250 = 750 টাকা
প্রশ্ন অনুযায়ী, কমিশন 15%।
তাই, 750 টাকা = 15%
⇒ 1% = 750 / 15 = 50 টাকা
⇒ 100% = (750 × 100) / 15 = 5000 টাকা