1 .
$59^2$ + $11^3$ + $\sqrt {7744}$ = ?
A.  4500
B.  4850
C.  4900
D.  4860
E.  5110
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2 .
$\sqrt {665 + {\sqrt {112}} + \sqrt {75 + \sqrt {36}}}$ = ?
A.  12
B.  23
C.  26
D.  24
E.  None of these
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3 .
$58^2$ + $12^3$ + $\sqrt {1874891}$ $\div$ $\sqrt {7225}$ = ?
A.  75
B.  74
C.  56
D.  65
E.  None of these
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4 .
A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 62.41, the number of the member is the group is:
A.  57
B.  67
C.  79
D.  87
E.  74
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5 .
A man plants 104976 apple trees in his garden and arranges them so that there are as many rows as there are apples trees in each row. The number of rows is
A.  324
B.  328
C.  364
D.  380
E.  None of these
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6 .
If $\sqrt 6$ = 2.449, then the value of ${\sqrt {6}} \over 2$ - $12 \over {\sqrt 6}$ + $\sqrt {216}$ is equal to
A.  11.021
B.  12.067
C.  13.079
D.  12.187
E.  15.174
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7 .
If the sum of a number and its square is 182, what is the number?
A.  17
B.  23
C.  16
D.  13
E.  None of these
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8 .
If $\sqrt {21025}$ = 145, then value of ($\sqrt {210.25}$ + $\sqrt {2.1025}$ + $\sqrt {0.021025}$ + $\sqrt {0.000021025}$)
A.  18.0215
B.  17.0675
C.  13.0795
D.  12.18745
E.  16.1095
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9 .
What should come in place of both the question marks in the equation $? \over {\sqrt {125}}$ = ${\sqrt {162}} \over ?$
A.  12
B.  23
C.  16
D.  13
E.  None of these
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10 .
$\sqrt {x - 2}{y + 3}$ = 9, x and y being positive whole numbers, then the values of x and y respectively are
A.  11,6
B.  12,7
C.  11,8
D.  9,11
E.  None of these
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11 .
Find the smallest number by which 9408 must be divided so that the quotient is a perfect square. Find the square root of the quotient.
A.  64
B.  56
C.  54
D.  48
E.  None of these
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12 .
There are 2401 students in school. P.T. teacher wants them to stand in row and columns such that the number of rows is equal to the number of columns. Find the number of row?
A.  47
B.  39
C.  51
D.  49
E.  None of these
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Simplification 2 Time and work


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