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If 13 =13w / ( 1 - w ), then ( 2w )2 =
Created: 2 months ago |
Updated: 2 weeks ago
1/4
1/2
1
2
None of these
Job Solution
Bangladesh Bank
Bangladesh Bank - Assistant Director - 2009
গণিত
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If m and n are whole numbers such that m " = 121, then the value of
(
m
-
1
)
n
+
1
i
s
:
Created: 2 months ago |
Updated: 2 weeks ago
1
১০
১২১
1000
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Bangladesh Bank
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If selling price of an article is
3
4
o
f
i
t
s
cos
t
p
r
i
c
e
,
t
h
e
p
r
o
f
i
t
i
n
t
h
e
t
r
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a
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:
Created: 2 months ago |
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16
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%
20
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33
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A person's present age is two-fifth of the age of his mother. After 8 years , he will be one-half of the age of his mother . How old is the mother at present ?
Created: 2 months ago |
Updated: 2 weeks ago
32 years
36 years
40 years
48 years
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The percentage increase in the area of a rectangle , if each of its sides is increased by 20%, is :
Created: 2 months ago |
Updated: 2 weeks ago
40%
42%
৪৪%
46%
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Bangladesh Bank
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What is the next item in the sequence ? Choose from right.
Created: 2 months ago |
Updated: 2 weeks ago
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