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question_answer1)
The additive inverse of - 45 is which of the following?
A)
45 done
clear
B)
-45 done
clear
C)
0 done
clear
D)
1 done
clear
E)
None of these done
clear
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question_answer2)
The value of \[\left( -\mathbf{16} \right)~\,\,\times \,\,\left( -\mathbf{3} \right)\,\,\times \,\,~\left( -\mathbf{15} \right)\]is which of the following?
A)
-720 done
clear
B)
720 done
clear
C)
540 done
clear
D)
-540 done
clear
E)
None of these done
clear
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question_answer3)
Which of the following is the value of \[\left( -\mathbf{3} \right)~\times \left[ \left( -\mathbf{5} \right)\text{ }+\text{ }\left( -\mathbf{7} \right) \right]\]?
A)
-36 done
clear
B)
36 done
clear
C)
22 done
clear
D)
-22 done
clear
E)
None of these done
clear
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question_answer4)
The difference of additive inverse of -35 and multiplicative inverse of \[\frac{\mathbf{1}}{\mathbf{-27}}\] is which of the following?
A)
62 done
clear
B)
-8 done
clear
C)
8 done
clear
D)
-62 done
clear
E)
None of these done
clear
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question_answer5)
The value of is \[\frac{\mathbf{3\times [-5-9]}}{\mathbf{[(-7)-(-5)]}}\]
A)
-21 done
clear
B)
21 done
clear
C)
\[\frac{7}{2}\] done
clear
D)
\[\frac{-7}{2}\] done
clear
E)
None of these done
clear
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question_answer6)
The reciprocal of a negative rational number
A)
is a positive rational number done
clear
B)
is a negative rational number done
clear
C)
can be either a positive or a negative rational number done
clear
D)
does not exist done
clear
E)
None of these done
clear
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question_answer7)
When \[\frac{\mathbf{5}}{\mathbf{8}}\] is expressed as a decimal to
A)
0.125 done
clear
B)
0.850 done
clear
C)
0.625 done
clear
D)
1.25 done
clear
E)
None of these done
clear
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question_answer8)
If \[\frac{\mathbf{16}\mathbf{.75}}{\mathbf{48}\mathbf{.97}}\,\,\mathbf{\times }\,\,\left( \frac{\mathbf{1}}{\mathbf{x}} \right)\,\,\mathbf{=}\,\,\frac{\mathbf{0}\mathbf{.1675}}{\mathbf{4}\mathbf{.897}}\], then x equal to
A)
0.01 done
clear
B)
0.1 done
clear
C)
10 done
clear
D)
100 done
clear
E)
None of these done
clear
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question_answer9)
A monkey jump 5 yards every second on a 60 yards vertical pole and then falls down 2 yards over the next second. How many seconds will it take to climb the pole?
A)
12 done
clear
B)
39 done
clear
C)
40 done
clear
D)
30 done
clear
E)
None of these done
clear
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question_answer10)
The value which is to be replaced by y in the following expression \[\mathbf{2}\frac{\mathbf{1}}{\mathbf{3}}\,\,\mathbf{+}\,\,\mathbf{y}\,\,\mathbf{+}\,\,\mathbf{3}\frac{\mathbf{1}}{\mathbf{6}}\,\,\mathbf{+}\,\,\mathbf{4}\frac{\mathbf{1}}{\mathbf{2}}\,\,\mathbf{=}\,\,\mathbf{13}\frac{\mathbf{2}}{\mathbf{5}}\]
A)
\[3\frac{1}{6}\] done
clear
B)
\[4\frac{2}{3}\] done
clear
C)
\[2\frac{1}{3}\] done
clear
D)
\[3\frac{2}{5}\] done
clear
E)
None of these done
clear
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question_answer11)
A container is filled with a liquid up to \[\frac{\mathbf{4}}{\mathbf{5}}\]th of its volume. When 6 bottles of liquid are taken out and four bottles of liquid are poured back into it. It is \[\frac{\mathbf{3}}{\mathbf{4}}\]th of the volume. Find the number of bottles of liquid in the container when the container is full.
A)
15 done
clear
B)
40 done
clear
C)
39 done
clear
D)
33 done
clear
E)
None of these done
clear
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question_answer12)
Peter has a rod such that \[\frac{\mathbf{1}}{\mathbf{8}}\]m of it is yellow, \[\frac{\mathbf{1}}{\mathbf{2}}\]m of the remaining is green and \[\mathbf{3}\frac{\mathbf{1}}{\mathbf{2}}\] m of the remaining is white: The length of rod is which of the following?
A)
8 m done
clear
B)
4 m done
clear
C)
3 m done
clear
D)
7 m done
clear
E)
None of these done
clear
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question_answer13)
If \[\frac{\mathbf{37}}{\mathbf{13}}\mathbf{=2+}\frac{\mathbf{1}}{\mathbf{a+}\frac{\mathbf{1}}{\mathbf{b+}\frac{\mathbf{1}}{\mathbf{c}}}}\]where a, b, c are natural numbers then the value of a, b and c are which of the following?
A)
1, 5, 3 done
clear
B)
1, 3, 5 done
clear
C)
1, 5, 2 done
clear
D)
1, 2, 5 done
clear
E)
None of these done
clear
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question_answer14)
The value of \[\frac{\mathbf{1}}{\mathbf{3+}\frac{\mathbf{1}}{\mathbf{3+}\frac{\mathbf{1}}{\mathbf{3-}\frac{\mathbf{1}}{\mathbf{3}}}}}\] is which of the following?
A)
\[\frac{8}{27}\] done
clear
B)
\[\frac{27}{89}\] done
clear
C)
\[\frac{3}{24}\] done
clear
D)
\[\frac{9}{25}\] done
clear
E)
None of these done
clear
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question_answer15)
Convert the following number into percentage. \[\frac{\mathbf{0}\mathbf{.35}\,\,\mathbf{\times }\,\,\mathbf{0}\mathbf{.0015}}{\mathbf{0}\mathbf{.25}\,\,\mathbf{\times }\,\,\mathbf{0}\mathbf{.07}}\]
A)
\[0.3~\]% done
clear
B)
\[3\]% done
clear
C)
\[30\]% done
clear
D)
\[90\,\]% done
clear
E)
None of these done
clear
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question_answer16)
If \[{{(-24)}^{-1}}\] is divided by \[({{3}^{-1}})\] then the quotient will be as following.
A)
\[\frac{-1}{8}\] done
clear
B)
(-8) done
clear
C)
8 done
clear
D)
\[\frac{1}{8}\] done
clear
E)
None of these done
clear
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question_answer17)
Simplify \[{{\left[ {{\mathbf{7}}^{\mathbf{-1}}}\mathbf{+}{{\left( \frac{\mathbf{3}}{\mathbf{2}} \right)}^{\mathbf{-1}}} \right]}^{\mathbf{-1}}}\mathbf{\div }{{\left[ {{\mathbf{6}}^{\mathbf{-1}}}\mathbf{+}{{\left( \frac{\mathbf{3}}{\mathbf{2}} \right)}^{\mathbf{-1}}} \right]}^{\mathbf{-1}}}\]
A)
\[\frac{34}{35}\] done
clear
B)
\[\frac{35}{34}\] done
clear
C)
\[\frac{21}{105}\] done
clear
D)
\[\frac{5}{121}\] done
clear
E)
None of these done
clear
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question_answer18)
Stephen has three boxes whose total weight is \[\frac{\mathbf{121}}{\mathbf{2}}\] pound. If the first box weight is \[\mathbf{3}\frac{\mathbf{1}}{\mathbf{2}}\] pound more than the second box and third box weight \[\mathbf{5}\frac{\mathbf{1}}{\mathbf{3}}\] pound more than the first box, then the weight of second box is ________
A)
\[\frac{289}{18}\,\,Pound\] done
clear
B)
\[\frac{18}{289}\,\,Pound\] done
clear
C)
\[\frac{279}{18}\,\,Pound\] done
clear
D)
\[\frac{18}{279}\,\,Pound\] done
clear
E)
None of these done
clear
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question_answer19)
The height of a triangle is three fifth of it corresponding base. If the height increased by 4% and base decreased by 2% then area of triangle remains same. The base of triangle is:
A)
\[\frac{43}{3}\,\,cm\] done
clear
B)
\[\frac{33}{15}\,\,cm\] done
clear
C)
Cannot be determined done
clear
D)
\[\frac{15}{3}\,\,cm\] done
clear
E)
None of these done
clear
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question_answer20)
The perimeter is rectangle is \[\mathbf{3}\frac{\mathbf{1}}{\mathbf{3}}\]more than the perimeter of square. A triangle whose perimeter is \[\frac{\mathbf{1}}{\mathbf{3}}\] times of the circumference of the circle whose radius is 5 cm and is equal to the length of sides of the square. Find the perimeter of rectangle is:
A)
\[23.\overline{3}\,\,\] done
clear
B)
\[15\frac{1}{3}\] done
clear
C)
\[15\frac{1}{9}\] done
clear
D)
\[25\frac{1}{9}\] done
clear
E)
None of these done
clear
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