# TCS Ninja Simple Arithmetic Calculations Quiz-1

Question 1

Time: 00:00:00
If x = (a + 2)/3, then find the value of 'a' from the equation 3x – 2 = 2x + 4

14

14

12

12

18

18

16

16

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Question 2

Time: 00:00:00
$\frac{2 + 3\div 2\times (2-3)\times 2+ 3\div 2\times3}{2-3\div 2\times (3-2) -3 + 2\times 3\div 2 - 2}=?$

$\frac{-4}{3}$

$\frac{-4}{3}$

$\frac{7}{3}$

$\frac{7}{3}$

$\frac{4}{3}$

$\frac{4}{3}$

$\frac{-7}{3}$

$\frac{-7}{3}$

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Question 3

Time: 00:00:00
Divide 300 into two parts so that half of one part is less than the other part by 48

160,140

160,140

168,132

168,132

150,150

150,150

120,180

120,180

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Question 4

Time: 00:00:00
Find the value of x in $\frac{1}{x-1}+\frac{1}{x-2}=\frac{3}{x-3}$

$\pm 2$

$\pm 2$

$\pm 3$

$\pm 3$

$\pm 4$

$\pm 4$

$\pm \sqrt{3}$

$\pm \sqrt{3}$

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Question 5

Time: 00:00:00
$27.33\times \left ( \frac{567.33-483.79}{58.67} \right )=?$

67.13

67.13

59.85

59.85

58.95

58.95

55.98

55.98

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Question 6

Time: 00:00:00
Each member in a kitty party contributed twice as many rupees as the total number of members present and the total collection was Rs. 9248. The number of members present at the party was?

68

68

56

56

42

42

66

66

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Question 7

Time: 00:00:00
If 3 times a number exceeds its 3/5 by 60, then what is the number?

25

25

40

40

35

35

32

32

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Question 8

Time: 00:00:00
For what value of K is (x-5) a factor of $x^{3}-3x^{2}+kx-10$

2

2

4

4

-8

-8

1

1

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Question 9

Time: 00:00:00
$\frac{4}{7}\times\frac{14}{4}\div 2+6\frac{1}{3}$ is equal to:

$\frac{22}{3}$

$\frac{22}{3}$

$\frac{20}{3}$

$\frac{20}{3}$

$\frac{19}{3}$

$\frac{19}{3}$

$\frac{19}{3}$

$\frac{19}{3}$

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Question 10

Time: 00:00:00
$x^{2}+\frac{1}{x^{2}}=79$ then find $x+\frac{1}{x}$

$\pm 27$

$\pm 27$

$\pm 8$

$\pm 8$

$\pm 9$

$\pm 9$

$\pm 3$

$\pm 3$

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