Discuss Forum
1. The total salary of X, Y and Z is Tk.90,000. X earns twice of what Z earns, and Y earns 1.5 times of what Z earns. What is the salary of Z?
- A. Tk. 15,000
- B. Tk. 15,000
- C. Tk. 15,000
- D. Tk. 15,000
Answer: Option B
Explanation:
Salary of X = 2Z
Salary of Y = 1.5Z
Now, X+Y+Z = 90,000
2Z+1.5Z+Z = 90,000
4.5Z = 90,000
Z = 90000/4.5 = 20,000 tk (Ans)
Post your comments here: