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ইউনাইটেড কমার্শিয়াল ব্যাংক এর Probationary Officer পদের প্রশ্ন সমাধান ২০১৭ | ejobscircular24

Government - Non Government job circular and news of Bangladesh

ইউনাইটেড কমার্শিয়াল ব্যাংক এর Probationary Officer পদের প্রশ্ন সমাধান ২০১৭

ইউনাইটেড কমার্শিয়াল ব্যাংক এর Probationary Officer পদের প্রশ্ন সমাধান ২০১৭
পরীক্ষাঃ ১৭ ফেব্রুয়ারি ২০১৭

United Commercial Bank Limited
Probationary Officer - 2017 Recruitment Exam
Question Structure:
MCQ = 75, Written = 25
MCQ:
English = 30; Math = 20; GK & CK = 25


Written:
Maths:
Q1: Mr X asked to construct a road of 1920 meters in 120 days. He appointed 160 workers and find that in 24 days only 1/8 portion of work has been finished. How many additional number of workers would be needed in order to completing the whole work in time? [similar to Dhaka Bank PO 2016 exam]
Solution:
Remaining work = 1 - 1/8 = 7/8
Remaining number of days = 120-24 = 96
to do 1/8 of the work in 24 days, he needs = 160 workers
to do 7/8 of the work in 24 days, he needs = 160*7 workers
to do 7/8 of the work in 96 days, he needs = 160*7*24/96 workers = 280 workers.
additional workers needed = 280-160 = 120.
ans: 120.


Q2: The simple interest on a sum of money will be Tk.600 after 10 years. If the principal is trebled after 5 years will be the total interest at the end of the tenth year?
Solution:
Interest of 10 years = 600 tk
interest of 1 year = 600/10 = 60 tk
if the principal is trebled, the interest will also be trebled.
So, total interest in 10 years = (interest in first 5 years) + (interest in next 5 years) = (60×5) + (60×5×3) = 1200 tk
ans: 1200 tk.


English Written:
"Social networking increase employee productivity in business organization" Agree or Disagree? Justify your answer.
(Collected)







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