16 . If x+3=x+3, then what is the value of x? ..
- A. 3
- B. -3
- D.
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DESCO Recruitment Test 2022 | Sub Station Attendant | 17.09.2022
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17 . a28a-8b+16+b2 এর সাথে কত যোগ করলে যোগফল একটি পূণবর্গ হবে? ..
- A. 2ab
- B. 8ab
- C. 6ab
- D. 4ab
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বিমান বাংলাদেশ এয়ারলাইন্স | ম্যাটেরিয়াল ম্যানেজমেন্ট অ্যাসিস্ট্যান্ট | 26-08-2022
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18 . What is the term of the following sequence নিচের অনুক্রমের ১৩তম পদটি কত? ..
- A. 18
- B. 22
- C. 27
- D. 28
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19 . 'Retard' is to 'Impel' as 'Obfuscate' is to -
- A. Hallucinate
- B. Confuse
- C. Irradiate
- D. Dampen
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Bangladesh Bank - Officer - 2015
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20 . 'Road accidents have increased significantly .' The statement will be strengthened by the following EXCEPT :
- A. Drivers are running cars recklessly
- B. Only well-trained drivers are allowed to run the cars
- C. Road trafficking is almost absent
- D. Street trafficking is not working at night
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Bangladesh Bank - Assistant Director - 2010
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21 . (-1)2-(-1)3 =
- A. -2
- B. -1
- C. 2
- D. 1
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Sonali-Janata-Agrani &-Rupali Bank Ltd. &-RAKUB Officer Recruitment 28.03.2008
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22 . (-1)2 - (-1)3 = ?
- A. -2
- B. -1
- D. 2
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23 . ( 1000 ) 7 ÷ ( 10 ) 18 = ?
- A. 10
- B. 100
- C. 10000
- D. 1000
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24 . (0.04)^-1.5 = ?
- A. 25
- B. 250
- C. 125
- D. 625
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25 . (0.75×4.4×2.4)÷0.6=?
- A. 4.752
- B. 12
- C. 15.84
- D. 13.2
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26 . (1/10) 18 - (1/10)20=?
- A. 99/1020
- B. 99/10
- C. 0.9
- D. 10
- E. None of them
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27 . (1000)7+1018=?
- A. 10
- B. 100
- C. 10000
- D. 1000
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28 . (1000)^7/10^18 = ?
- A. 10
- B. 100
- C. 1000
- D. 10000
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29 . (2x + 4 - 4.2x + 1)/(2x + 2 + 2)
- A. 16
- B. 4
- C. 2
- D. 8
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30 . (3x-1) not = 2x is true for all values of x EXCEPT
- A. X not = 1
- B. x =-1
- C. x =1
- D. none of these
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