Related Questions

As a salesperson, Poly can choose one of two methods of annual payment either an annual salary of Tk. 35,000 with no commission or an annual salary of Tk. 10,000 plus a 20 percent commission on her total annual sales. What must her total annual sales be to give her the same annual pay with either method?
A Tk.100,000
B Tk. 120,000
C Tk. 125,000
D Tk. 130,000
A man's expenditure on food is 3/5 of his expenditure on clothes; find the ratio between his expenditure on food and cloth.
A 2 : 5
B 3 : 5
C 2 : 3
D 5 : 3
A portion of the 7,200 is invested at a 4% annual return , while the remainder is invested at a 5% annual return . If the annual income from both portions is the same, what is the total income from the two investments?
A Tk. 166
B Tk. 320
C Tk. 400
D Tk. 720
An investor has a total capital of TA. 13,00,000 He invested a part of it in 3 percent annual interest and the reminder at 4 percent annual interest rate. If his annual interest amount was Tk. 44.00 how much did he invest in each?
A Tk. 5,00,000 in 3% and 8,00,000 in 4%
B Tk. 4,00,000 in 3% and 9,00,000 in 4%
C Tk. 9,00,000 in 3% and 4,00,000 in 4%
D TK. 8,00,000 in 3% and 5,00,000 in 4%
Select the correct answer choice of the following Question : "An investor has a total capital of TA. 13,00,000. He invested a part of it in 3 percent annual interest and the reminder at 4 percent annual interest rate. If his annual interest amount was Tk. 44,000 how much did he invest in each?"
A Tk, 5,00,000 in 3% and 8,00,000 in 4%
B Tk. 4,00,000 in 3% and 9,00,000 in 4%
C Tk. 9,00,000 in 3% and 4,00,000 in 4%
D Tk. 8,00,000 in 3% and 5,00,000 in 4%
The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the
A Fuel cost per unit power generated is less
B Thermal efficiency of the former is higher
C Maintenance cost of the former is less
D None of these
In a power plant if the maximum demand on the plant is equal to the plant capacity, then
A Plant reserve capacity will be zero
B Diversity factor will be unity
C Load factor will be unity
D Load factor will be nearly 60%
Annual depreciation of the plant it proportional to the earning capacity of the plant vide
A sinking fund depreciation
B straight line depreciation
C reducing balances depreciation
D none of the above
The efficiency of a nuclear power plant in comparison to a conventional thermal power plant is
A Same
B More
C Less
D May be less or mote depending on size
If the annual expenditure of family A on health is x and that of family B is y, then which of the following relations is true ?
A x=2y
B x=y
C 5x=4y
D 3x=2y

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