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Classification- Test 9

Classification

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Classification- Test 9

Subject :- Reasoning

Chapter :- Classification – Test 9

Questions :- 25

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Question 1 of 25

1. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 18-26
- 30-37
- 54-62
- 77-85
Correct

Except in the number pair 30 – 37, in all others the difference between the two number is 8.

Incorrect

Except in the number pair 30 – 37, in all others the difference between the two number is 8.
Question 2 of 25

2. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 5-2
- 19-16
- 27-23
- 31-28
Correct

Except in the number pair 27 – 23, in all others the difference between the two numbers is 3.

5 – 2 = 3 ; 19 – 16 = 3 ; 31 – 28 = 3

But, 27 -23 = 4

Incorrect

Except in the number pair 27 – 23, in all others the difference between the two numbers is 3.

5 – 2 = 3 ; 19 – 16 = 3 ; 31 – 28 = 3

But, 27 -23 = 4
Question 3 of 25

3. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 8-11
- 1-4
- 7-10
- 3-5
Correct

Except in the number pair 3 – 5 , in all others the difference between the two number is 3.

8 + 3 = 11 ; 1 + 3 = 4 ; 7 + 3 = 10

But, 3 + 2 = 5

Incorrect

Except in the number pair 3 – 5 , in all others the difference between the two number is 3.

8 + 3 = 11 ; 1 + 3 = 4 ; 7 + 3 = 10

But, 3 + 2 = 5
Question 4 of 25

4. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 9-26
- 11-36
- 13-42
- 7-18
Correct

9-26
$\Rightarrow 9 + 26 = 35$
11-36
$\Rightarrow 11 + 36 = 47; I t i s a p r i m e n u m b e r .$
13-42
$\Rightarrow 13 + 42 = 55$
7-18
$\Rightarrow 7 + 18 = 25$
The sum of all other pairs of numbers is divisible 5.

Incorrect

9-26
$\Rightarrow 9 + 26 = 35$
11-36
$\Rightarrow 11 + 36 = 47; I t i s a p r i m e n u m b e r .$
13-42
$\Rightarrow 13 + 42 = 55$
7-18
$\Rightarrow 7 + 18 = 25$
The sum of all other pairs of numbers is divisible 5.
Question 5 of 25

5. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 679
- 124
- 568
- 345
Correct

Except in the 345, in all other number the difference between the unit digit and the hundredth digit is 3.

Incorrect

Except in the 345, in all other number the difference between the unit digit and the hundredth digit is 3.
Question 6 of 25

6. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 6
- 24
- 64
- 120
Correct

The number 64 is a perfect square.

Incorrect

The number 64 is a perfect square.
Question 7 of 25

7. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 88
- 87
- 132
- 121
Correct

Except 87, all other numbers are multiples of 11.

88 = 11 * 8

132 = 11 * 12

121 = 11 * 11

Incorrect

Except 87, all other numbers are multiples of 11.

88 = 11 * 8

132 = 11 * 12

121 = 11 * 11
Question 8 of 25

8. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 68
- 85
- 174
- 153
Correct

$68 \Rightarrow 6 + 8 = 14 85 \Rightarrow 8 + 5 = 13 174 \Rightarrow 1 + 7 + 4 = 12 153 \Rightarrow 1 + 5 + 3 = 9$
Number 9 is a perfect square number.

Incorrect

$68 \Rightarrow 6 + 8 = 14 85 \Rightarrow 8 + 5 = 13 174 \Rightarrow 1 + 7 + 4 = 12 153 \Rightarrow 1 + 5 + 3 = 9$
Number 9 is a perfect square number.
Question 9 of 25

9. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 7 : 98
- 9 : 162
- 12 : 288
- 17 : 572
Correct

$\frac{98}{7} = 14 \frac{162}{9} = 18, \frac{288}{12} = 24 B u t, \frac{572}{17} = 33.64$

Incorrect

$\frac{98}{7} = 14 \frac{162}{9} = 18, \frac{288}{12} = 24 B u t, \frac{572}{17} = 33.64$
Question 10 of 25

10. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 289
- 196
- 169
- 120
Correct

Except the number 120, all other numbers are perfect squares.

289 = 17*17

196 = 14*14

169 = 13*13

Incorrect

Except the number 120, all other numbers are perfect squares.

289 = 17*17

196 = 14*14

169 = 13*13
Question 11 of 25

11. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 97-16
- 78-15
- 58-13
- 69-14
Correct

$97 \Rightarrow 9 + 7 = 16 78 \Rightarrow 7 + 8 = 15 58 \Rightarrow 5 + 8 = 13 B u t, 69 \Rightarrow 6 + 9 = 15$

Incorrect

$97 \Rightarrow 9 + 7 = 16 78 \Rightarrow 7 + 8 = 15 58 \Rightarrow 5 + 8 = 13 B u t, 69 \Rightarrow 6 + 9 = 15$
Question 12 of 25

12. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 56
- 28
- 36
- 35
Correct

The number 36 is a perfect square.

36 = 6*6

Incorrect

The number 36 is a perfect square.

36 = 6*6
Question 13 of 25

13. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 3 : 30
- 5 : 128
- 8 : 515
- 9 : 731
Correct

$(3)^{2} + 3 \Rightarrow 27 + 3 = 30 (5)^{3} + 3 \Rightarrow 125 + 3 = 128 (8)^{3} + 3 \Rightarrow 512 + 3 = 515 (9)^{3} + 3 \Rightarrow 729 + 3 = 732$

Incorrect

$(3)^{2} + 3 \Rightarrow 27 + 3 = 30 (5)^{3} + 3 \Rightarrow 125 + 3 = 128 (8)^{3} + 3 \Rightarrow 512 + 3 = 515 (9)^{3} + 3 \Rightarrow 729 + 3 = 732$
Question 14 of 25

14. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 222
- 10
- 68
- 125
Correct

The number 125 is a perfect cube.

5*5*5 = 125

Incorrect

The number 125 is a perfect cube.

5*5*5 = 125
Question 15 of 25

15. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 41-72
- 12-30
- 51-42
- 11-20
Correct

72 – 41 = 31

30 – 12 = 18

51 – 42 = 9

20 – 11 = 9

Incorrect

72 – 41 = 31

30 – 12 = 18

51 – 42 = 9

20 – 11 = 9
Question 16 of 25

16. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 42 : 4
- 48 : 6
- 32 : 2
- 15 : 5
Correct

$\frac{42}{4} = 10.5 \frac{48}{6} = 8 \frac{32}{2} = 6 \frac{15}{5} = 3$

Incorrect

$\frac{42}{4} = 10.5 \frac{48}{6} = 8 \frac{32}{2} = 6 \frac{15}{5} = 3$
Question 17 of 25

17. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- Year 2012
- Year 1998
- Year 2015
- Year 1997
Correct

Year 2012 is a Leap Year.

Incorrect

Year 2012 is a Leap Year.
Question 18 of 25

18. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 101
- 212
- 326
- 111
Correct

1 * 0 = 0

2 * 1 = 2

3 * 2 = 6

1 * 1 = 1

Incorrect

1 * 0 = 0

2 * 1 = 2

3 * 2 = 6

1 * 1 = 1
Question 19 of 25

19. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 64-36
- 75-35
- 57-43
- 39-61
Correct

In the number pair 64 – 36 both the numbers are perfect squares.

64 = 8 *8 ; 36 = 6 * 6

Incorrect

In the number pair 64 – 36 both the numbers are perfect squares.

64 = 8 *8 ; 36 = 6 * 6
Question 20 of 25

20. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 12-144
- 13-156
- 15-180
- 16-176
Correct

12*12 = 144

13*12 = 156

15*12 = 180

But,

16*11 = 176

Incorrect

12*12 = 144

13*12 = 156

15*12 = 180

But,

16*11 = 176
Question 21 of 25

21. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 36
- 96
- 16
- 80
Correct

Except 36, all other numbers are multiples of 8.

Incorrect

Except 36, all other numbers are multiples of 8.
Question 22 of 25

22. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 41, 4
- 83, 6
- 74, 7
- 97, 9
Correct

Except in the number pair 83, 6 in all other pairs the first digit of the first number is the second number.

Incorrect

Except in the number pair 83, 6 in all other pairs the first digit of the first number is the second number.
Question 23 of 25

23. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 24
- 28
- 42
- 56
Correct

Except the number 42, all other numbers are completely divisible by 4.
$\frac{24}{4} = 6; \frac{28}{4} = 7; \frac{56}{4} = 14$

Incorrect

Except the number 42, all other numbers are completely divisible by 4.
$\frac{24}{4} = 6; \frac{28}{4} = 7; \frac{56}{4} = 14$
Question 24 of 25

24. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 63
- 69
- 65
- 66
Correct

Except 66, all others are odd numbers.

Incorrect

Except 66, all others are odd numbers.
Question 25 of 25

25. Question
1 points
In the following question, four numbers have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
- 108
- 91
- 144
- 225
Correct

The number 91 is a product of two Prime Numbers.

Incorrect

The number 91 is a product of two Prime Numbers.

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