Related Questions

At a stationary shop, it costs Tk. 185 for 4 gel-pen, 8 ball -point pens and 1 marker pen and Tk. 315 for 7 gel-pens, 15 ball point pens and 1 marker pen. What would be the cost of 1 gel-pen, 1 ball -point pen and 1 marker pen?
A Tk. 45
B Tk. 55
C Tk.60
D Tk.70
The price of a pen is 25% more than the price of a book . The Price of a pen holder is 50% more than the price of the book. How much is the price of the pen holder more than the price of the pen?
A 50%
B 25%
C 20%
D 37.5
The price of a pen is 25% more than the price of a book. The price of a pen holder is 50% more than the price of the book. How much is the price of the pen holder more than the price of the pen?
A 20%
B 25%
C 50%
D 37.5%
A trader bought 100 identical pens at a total cost of TK. x . If he sold each pen at 50% above the original cost per pen, then, in terms of x , what was the selling price of each pen?
A 3x200
B 3x2
C x100
D x100+5
The price of a pen is 25% more than the price of a book. The price of a fan holder is 50% more than the price of the book. How much is the price of the pen holder more than the price of the pen?
A 20 %
B 25%
C 35%
D 15%
A person buys some pen and pencil. The pen costs TK. 7 each and pencils cost TK. 3 each. If he spends exactly TK. 81 and buys maximum number of pen possible under these conditions, what is the ratio to pencil ?
A 4:3
B 5:2
C 3:2
D None of these
PMMC type instruments normally use
A Air friction damping
B Fluid friction damping
C Eddy current damping
D None of the above
Fill in the gap with proper word/words : This pen is inferior ---- your pen.
A than
B that
C from
D to
A pen was sold at 15% loss. If the selling price was Tk. 8 more , then the seller could have made a profit of 10% . what was the purchase price of pen?
A 45
B 32
C 36
D 30
A pen was sold at 15% loss. If the selling price was Tk. 8 more, than the seller could have made a profit of 10%. What was the purchase price of pen?
A None of them
B 32
C 36
D 30

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