A 10% monthly salary increase resulted in a TK. 9000 per year increase in salary for an employee. What was his monthly salary before the increase?
A. Tk. 5000
B. Tk. 9000
C. TK. 7500
D. TK. 12000
Officer [General],-Sonali, Janata, Bangladesh Krishi_Bangladesh Development bankসাধারণ গণিতসাধারণ ও যৌগিক মুনাফাসাধারণ মুনাফা (I=PRN) (Topic Practice)Officer [General],-Sonali, Janata, Bangladesh Krishi_Bangladesh Development bank - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
C.
TK. 7500
Explanation:
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