It costs x paisa each to print the first 600 copies of a newspaper. It costs (x –y/10) paisa for every copy after the first How much does it cost to print 1500 copies of the newspaper?
A 1500x paisa
B 150x paisa
C (1500x – 90y) paisa
D (150x – 9y) tk.
Solution
Correct Answer: Option C
অ্যাপ/ওয়েবসাইটে রুটিনভিত্তিক নিয়মিত লাইভ পরীক্ষা হচ্ছে।