Related Questions

"Dont' laugh at the poor" which one of the following specifies the passive form of the sentence ?
A Let not the poor be laughed .
B Let the poor be not laughed at .
C Let not the poor be laughed at .
D Let not the poor are laughed at.
A manufacturer of jam wants to make a profit of Tk. 0.65 each to make first 100 jars of jams and Tk. 0.55 to make each jar after the first 100. How much profit he will make from 300 jars of jam?
A Tk. 165
B Tk. 175
C Tk. 185
D Tk. 220
The major reason of hydrodynamic noise (i.e., noise resulting from liquid flow) is
A Pipe vibrations
B Cavitation
C Boundary layer separation
D Fluctuation in liquid flow
Aerodynamic noise resulting from turbulent gas flow is the most prevalent source of valve noise in fluid ilow control. It is caused due to
A Reynold stresses
B Shear forces
C Both A & B
D Neither A nor B
It costs X taka each to make the first thousand copies of a CD and Y taka to make each subsequent copy. How many taka will it cost to make Z copies (Z is greater than 1000) of the CD?
A 1000X +YZ
B 1000(Z-X) + XY
C 1000 (Z-Y) +XZ
D 1000(X-Y) +YZ
A manufacturer of jam wants to make a profit of Tk. 0.65 each to make first 100 jars of jams and Tk. 0.55 to make each jar after the first 100. What price would he charge for 300 jars of jam?
A Tk. 75
B Tk. 175
C Tk. 225
D Tk. 240
It costs TK. 1,000 to make the first thousand copies of a book and X taka to make each subsequent copy. If it costs a total of TK. 7,230 to make the first 8,000 copies of a book, what is the value of X?
A 0.89
B 0.90375
C 1.00
D 89
Jack has b blueberries. He uses 30 percent of the blueberries to make muffins , each of which requires m blueberries. He uses the rest of the rest of the blueberries to make pies, each pie of which retires p blueberries. which of the following describes the number of blueberry pies Jack can make ?
A 3b/10m
B 3b/10p
C 7b/10m
D 7b/10p
A manufacturer of pickles wants to make a profit of TK. 75 when he sells 300 jars of pickles. It costs TK. 0.65 each to make the first 100 jars of pickles and TK. 0.55 each to make after the first 100. What price should he charge for the 300 jars of pickles ?
A TK. 75
B TK. 175
C TK. 225
D TK. 240
A manufacturer of TV wants to make a profit of Tk. 300,000 on sale of 200 TV sets. It costs Tk. 10,000 each to make the first 100 TV sets and Tk. 7,500 each to make TV sets after the first 100 sets. What should be the selling price of each TV sets in Taka?
A 10,250
B 10,350
C 10,500
D 10,600

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