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Byju's Answer
Standard XII
Mathematics
Global Maxima
1/4thof 3/4...
Question
1
4
t
h
of
3
4
t
h
of a number is
363
. What is the square root of that number?
A
44
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B
48
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C
54
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D
58
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Solution
The correct option is
A
44
Let the number be
x
.
Then
1
4
of
3
4
of
x
=
363
⇒
1
4
×
3
4
×
x
=
363
⇒
x
=
363
×
4
×
4
3
=
121
×
4
×
4
now taking square root on both sides we get,
⇒
√
x
=
√
121
×
4
×
4
=
11
×
4
=
44
Hence, square root of the required number is
44
.
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0
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