Related Questions

312.22+522.32+732.42 ………………. ধারাটির n পদ পর্যন্ত যোগফল হল -
A n(n+2)(n+1)1
B n(n+2)n+1
C n(n+2)2(n+1)2
D (n+2)(n+1)2
ইউনেস্কো কবে সুন্দরবনকে ৫২২ তম বিশ্ব ঐতিহ্য হিসেবে ঘোষণা করে ?
A ৬ ডিসেম্বর ১৯৯৭
B ৪ মার্চ ১৯৯৬
C ১৫ আগষ্ট ১৯৯৮
D ১২ মে ১৯৯৯
Bomb calorimeter is used to determine the (where, GCV - Gross Calorific Value. NCV - Net Calorific Value.)
A GCV at constant pressure
B GCV at constant volume
C NCV at constant pressure
D NCV at constant volume
The assessed value of a house is $72,000. The assessed value is 60% of the market value of the house. If taxes are $3 for every $1,000 of the market value of the house, how much are the taxes on the house?
A $216
B $360
C $1,386
D $2,160
If x+2y=4, and x/y=2 then determine the value of x and y.
A 1, 2
B 2, 4
C 2, 1
D 3, 4
If x +2y=4 and xy = 2, then determine the value of x and y.
A 1,2
B 2,3
C 2,1
D 3,4
Determine the value of x & y if x + 2y = 4 and x/y = 2?
A 1,2
B 2,4
C 2,1
D 3,4
Determine the value of i--i
A ±2
B ±2i
C 1
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. Which of the following, if given to the mixing vat operator as an instruction, would not determine the setting of any other valve ?
A S must be open
B T must be open
C U must be open
Which function is used to determine whether the variable’s value is either TRUE or FALSE?
A boolean()
B is_boolean()
C bool()
D is_bool()

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