Related Questions

If 42x+1=32, then x =?
A 2
B 3
C 34
D 43
নিম্নের নিউক্লিয়ার বিক্রিয়ায় X- কণাটি কি? 94Be + 42X→126C +10n 
A α-particle
B β particle
C γ -ray
D Neutron
27x3-63x2+42x-8=0 সমীকরণের মূলগুলো কোনটি?
A 127,-23,-12
B 13,49,2
C 19,13,8
D 13,23,33
i. log93=12ii. 42x+1=2 ,  হলে, x=-14iii. 3-1+6-1 এর মান 12নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
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
In 2000, the book value of a car was 2/3rd of the original purchase price, and in 2004, its book value was 1/2 of the original purchase price. By what percentage did the value of the car decrease from 2000 to 2004.
A 16.67%
B 25%
C 33.33%
D 50%
For some value of x , 5(x+2) =y . After the value of x is increased by ,3 5(x+2) =z. what is the value of (z -y) ?
A 18
B 12
C 15
D 10
In January, the value of a stock increased by 25%, and in February, it decreased by 20%.How did the value of the stock at the end of February compare with its value at the beginning of January?
A It was less
B It was the same
C It was 5% greater
D It can not be determined from information
The value of machine is TK.6250. Its value decreases by 10% during the first year, 20% during second year and 30% during the third year. What will be the value of the machine after 3 years?
A 2650
B 3050
C 3150
D 3750
A Collection of 16 coins,each with a face value of either 10 paisa or 25 paisa, has a total face value of Tk. 2.35 How many of the coins have a face value of 25 paisa?
A 3
B 5
C 7
D 9

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