Subject
Bank Exam
Topic
Union Bank 2014 (Sr. Officer)
A worker was hired for 7 days. Each day, he was paid Tk. 10 more than what he was paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?
A worker was hired for 7 days. Each day, he was paid Tk. 10 more than what he was paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?
ক)
Tk. 90খ)
Tk. 138গ)
Tk. 153ঘ)
Tk. 160Explanation
payment for day 1 = x payment for first 4 days = x + x +10+x+20+x+30 = 4x +60 payment for last 3 days = x+40+x+50+x+60 = 3x + 150 now, A/Q, 4x + 60 = 3x + 150 x = 90Related questions
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