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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) ?
Created: 6 months ago |
Updated: 4 days ago
১৮
12
১৫
১০
None of these
Job Solution
Trust Bank Ltd
Trust Bank Ltd - Assistant Officer - 14.01.2011
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The population of a country doubled every 10 years from 1980 to 2010 . What was the percent increase in population during this time .
Created: 6 months ago |
Updated: 4 days ago
300%
700%
800%
1000%
None of these
Job Solution
Trust Bank Ltd
Trust Bank Ltd - Management Trainee Officer - 06.12.2011
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A 140 liter mixture of milk and water contains 20% water. How much milk , in liter, must be added to the mixture so that the new mixture will contain a water and milk ratio of 1 : 7?
Created: 6 months ago |
Updated: 4 days ago
80 liter
84 liter
112 liter
None of these
Job Solution
Trust Bank Ltd
Trust Bank Ltd - Management Trainee Officer - 06.12.2011
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A man walking at 12 km/hr croses a square filed diagonally in 5 minutes. What is the area of the filed?
Created: 6 months ago |
Updated: 4 days ago
500,000
m
2
480,000
m
2
640,000
m
2
720,000
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None of these
Job Solution
Trust Bank Ltd
Trust Bank Ltd - Asst. Executive Officer - 24.12.2010
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Which of the following equals '4x+2xy+(2x+xy)y'?
Created: 6 months ago |
Updated: 4 days ago
x
(
4
+
x
y
+
y
2
)
2
x
y
(
1
+
y
)
+
4
x
2
x
(
1
+
y
)
+
y
2
x
(
2
+
x
)
2
None of these
Job Solution
Trust Bank Ltd
Trust Bank Ltd - Asst. Executive Officer - 24.12.2010
গণিত
If a=-2, b=3, c=1 and d=4, then what is the Value of
(
a
3
)
-
2
b
2
)
d
(
c
3
/
2
)
?
Created: 6 months ago |
Updated: 4 days ago
-52
52
-26
26
None of these
Job Solution
Trust Bank Ltd
Trust Bank Ltd - Asst. Executive Officer - 24.12.2010
গণিত
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