Subject
Bank Exam
Topic
City Bank Ltd. - Probationary Officer - 2016
Recently, Sohan's hourly wage has been increased by 10 percent. Before this increase, Sohan's total weekly wage was $137. If his weekly hours were to decrease by 10 percent form last week's total hours, what would be the change, if any, in Sohan's total weekly wage ?
Recently, Sohan's hourly wage has been increased by 10 percent. Before this increase, Sohan's total weekly wage was $137. If his weekly hours were to decrease by 10 percent form last week's total hours, what would be the change, if any, in Sohan's total weekly wage ?
ক)
Tk. 1200খ)
Tk. 1125গ)
Tk. 1350ঘ)
NoneExplanation
Solution: অনুবাদঃ সম্প্রতি Sohan এর পারিশ্রমিক ঘন্টায় ১০% বৃদ্ধি পেল । পারিশ্রমিক বৃদ্ধির পরে তার মোট মজুরি হলো 1375 টাকা । যদি তার সাপ্তাহিক কর্ম ঘন্টা গত সপ্তাহের থেকে এ সপ্তাহে ১০% কমে যায় তাহলে তার সাপ্তাহিক মোট মজুরি কত হবে ? 10% বৃদ্ধিতে Sohan এর Weekly Income = 1375 + (1375 10%) = 1,512.5 টাকা Weekly hours 10% কমে যাওয়ায় তার Income ও 10% কমে যাবে । 10% কমে Sohan এর নতুন Income = 1512.5 - (1512.5 10%) = 1361.25 টাকা Shortcut: A + B + - সূত্রে A = 10 এবং B = -10 বসালে পাই Net effect = 10 + (-10) + = 10 - 10 - = -1% সবশেষে 1% কমে Sohan এর নতুন Income = 1375 - (1375 1%) = 1375.00 - 13.75 = 1361.25 টাকাRelated questions
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