Related Questions

অ্যালুমিনিয়াম, হিলিয়াম এবং সিলিকনের পারমাণবিক সংখ্যা যথাক্রমে 13, 2 এবং 14 হলে, Al27+He27→Si27+( ) নিউক্লিয়ার বিক্রিয়াতে অনুপস্থিত কণা কোনটি? (Aluminum has atomic number 13, helium has atomic number 2, and silicon has atomic number 14. In the nuclear reaction the missing particle Al27+He27→Si27+( ) is:)
A A. an α particle
B a positron
C an electron
D a proton
. অ্যালুমিনিয়াম, হিলিয়াম এবং সিলিকনের পারমাণবিক সংখ্যা যথাক্রমে 13, 2 এবং 14 হলে, Al27+He27→Si27+ নিউক্লিয়ার বিক্রিয়াতে অনুপস্থিত কণা কোনটি ? (Aluminum has atomic number 13, helium has atomic number 2, and silicon has atomic number 14. In the nuclear reaction Al27+He27→Si27+ the missing particle is:)
A an a particle
B a positrom
C an electron
D a proton
If U, V, and W make up the Public Service Commission , and W, Y, and Z make up the Rent Conrol Commission , which of these commission members could yield his / her place on a commission to X without necessitating any other membership change?
A W
B Y
C Z
D U
If U,V and W make up the Public Service Commission are V,W, and Z make up the Rent Control Commission,which theses commission members cold yield his or her place on a commission to X without necessitating any other membership changes ?
A U
B V
C W
D Y
If the members of the Public service Commission are V ,W and Z , and If the Rent control Commission is to have as many members in common with the Public Service Commission as the rules allow , the Rent Control Commission must consist of __
A U , W and Z
B V, X and Z
C X, y and Z
D V , W and Z
If the members of the Public Service Commission are V,W, and Z, and if the Rent Control Commission is to have as many members in common with the public service commission as the rules allow, the Rent Control Commission must consist of
A U,V, and W
B V,W, and Z
C V,W, and Z
D V,X and Y
A sales representative will receive a 15% commission on a sale of Tk. 28,000. If she has already received Tk. 1500 as an advance of that commission, how much more is due on the commission?
A Tk. 1200
B Tk. 2700
C Tk. 3200
D Tk. 4200
A salesman's income consists of his salary and commission . His monthly salary is TK. 8,000. During one month, the commission he earned was 5/4 of his salary . What fraction of his income for that month came from commission ?
A 5/9
B 5/8
C 4/5
D 3/5
If X , and Z are both selected for the Public service Commission , and If U is selected for the Rent Control Commission , each of the following pairs of people could be the other two members of the Rent Control Commission except.
A V and W
B V and Z
C W and Y
A sales respresentive will recieve a 15% commission on a sale of Tk. 28,000 If she has already received Tk. 1500 as an advance that commission, How much more is due on the commission
A Tk. 12000
B Tk. 2700
C Tk. 32000
D Tk. 4200

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