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Q1
:
If log
x
y
= 100 and log
2
x
= 10, then the value of
y
is:
A
2
100
B
2
10
C
2
10000
D
2
1000
Solution
ANS:
C
- 2
1000
log
2
x
= 10
x
= 2
10
.
log
x
y
= 100
y
=
x
100
y
= (2
10
)
100
[put value of
x
]
y
= 2
1000
.
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