1 . What should come in place of question mark (?) in the following questions?
$\sqrt {6889}$ + $\sqrt {3721}$ + $\sqrt {1024}$ - $\sqrt {2401}$ = ?
A.  129
B.  128
C.  127
D.  124
E.  123
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2 . What should come in place of question mark (?) in the following questions?
3001 $\times$ 99 $\div$ 11 - 6001 $\times$ 8 + 401 $\times$ 11 + $(303)^2$= ?
A.  76125
B.  76129
C.  75000
D.  75221
E.  74532
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3 . What approximate value should come in place of question mark(?) in the following questions?
38% of 3976 + $(32)^2$- 13% of 8271 + $7 \over 6$ $\times$ 3400 = ?
A.  5427
B.  5325
C.  5537
D.  5612
E.  5554
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4 . What approximate value should come in place of question mark(?) in the following questions?
987.67 $\times$ 123.35 $\div$ 9 = ?
A.  13411
B.  13621
C.  13489
D.  13551
E.  13721
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5 . What approximate value should come in place of question mark(?) in the following questions?
$\sqrt {80}$ $\times$ $35 \over 6$ $(21)^2$ + 343 = ?
A.  21125
B.  22981
C.  20781
D.  23159
E.  21230
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6 . What approximate value should come in place of question mark(?) in the following questions?
4 $\times$ $(\sqrt 3 + \sqrt 4)^2$ + 6$(\sqrt 5 + \sqrt 6)^2$ - 3$(\sqrt 2 + \sqrt 3)^2$
A.  167
B.  123
C.  157
D.  153
E.  149
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7 . What approximate value should come in place of question mark(?) in the following questions?
$331 \over 30$ + $661 \over 60$ + $704 \over 11$ - 35.013 + 36.026 = ?
A.  69
B.  67
C.  83
D.  89
E.  85
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8 . What should come in place of question mark (?) in the following questions?
[$(3024 \div 189)^{1 \over 2}$ + $(684 \div 19)^2$] = $?^2$ + 459
A.  - 27
B.  29
C.  841
D.  1089
E.  927
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9 . What should come in place of question mark (?) in the following questions?
[$(0.0729 \div 0.1)^3$] $\div$ $(0.081 \times 10)^5$ $\times$ $(0.3 \times 3)^5$ = $(0.9)^{? + 3}$
A.  2
B.  0.5
C.  1
D.  3.9
E.  4
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10 . What should come in place of question mark (?) in the following questions?
(204 $\times$ 111) + (222 $\times$ 101) - (33 $\times$ 11) + $\sqrt {4225}$ - $\sqrt {3721}$ = ?
A.  43139
B.  42232
C.  39201
D.  44707
E.  40501
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