CIVIL, UPSC, UPPSC, SSC 10+2, CGL, Other Pcs's :: Reasoning Online test

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Q1). Complete the Series : 0.5, 0.55, 0.65,0.8,?

A. 0.09

B. 0.82

C. 0.95

D. 1.0

Answer: D

Description: The pattern is + 0.05, + 0.10, + 0.15,..... So, missing term = 0.8 + 0.20 = 1.

Q2). Arrange the words given below in a meaningful sequence. 1. Income 2. Status 3. Education 4. Well-being 5. Job

A. 3, 5, 1, 2, 4

B. 3, 1, 5, 2, 4

C. 1, 3, 2, 5, 4

D. 1, 2, 5, 3, 4

Answer: A

Description: The correct order is : Education Job Income Status Well-being

Q3). Complete the Series : 11, 13, 17, 19, 23, 25, ?

A. 26

B. 29

C. 27

D. 31

Answer: B

Description: The pattern is + 2, + 4, + 2, + 4, ... So, missing term = 25 + 4 = 29.

Q4). Complete the Series : 5, 2, 7, 9, 16, 25, ?

A. 45

B. 48

C. 41

D. 58

Answer: C

Description:

Q5).  Arrange the words given below in a meaningful sequence. 1. Heel 2. Shoulder 3. Skull 4. Neck 5. Knee 6. Chest 7. Thigh 8. Stomach 9. Face 10. Hand

A. 3, 9, 4, 2, 10, 6, 8, 7, 5, 1

B. 3, 4, 7, 9, 2, 5, 8, 10, 6, 1

C. 4, 7, 10, 1, 9, 6, 2, 5, 8, 3

D. 2, 4, 7, 10, 1, 5, 8, 9, 6, 3

Answer: A

Description: The correct order is : Skull Face Neck Shoulder Hand Chest Stomach Thigh Knee Heel

Q6). Complete the Series : 3, 12,27,48, 75, 108,?

A. 162

B. 183

C. 147

D. 149

Answer: C

Description:

Q7). Complete the Series : 4, 9, 25, ?, 121, 169, 289, 361

A. 64

B. 49

C. 81

D. 102

Answer: B

Description:

Q8). Which term of the series 5, 8, 11, 14,.....is 320?

A. 106th

B. 104th

C. 103th

D. 64th

Answer: A

Description: Clearly, 5 + 3 = 8, 8 + 3 = 11, 11 + 3 = 14, ..... So, the series is an A.P. in which a - 5 and d = 3. Let 320 be the nth term of the series. Then, 320 = 5 + (n - 1) x 3 or (n - 1) = 105 or n = 106.

Q9). Complete the Series : 3, 7, 15, ?, 63, 127

A. 31

B. 30

C. 47

D. 58

Answer: A

Description: Each number in the series is one more than twice the preceding number. So, missing term = (15 x 2) + 1 = 31.

Q10). Complete the Series :8, 9, 8, 7, 10, 9, 6, 11, 10, ?, 12

A. 7

B. 8

C. 11

D. 5

Answer: D

Description: The given sequence is a combination of three series : I. 1st, 4th, 7th, 10th terms i.e. 8, 7, 6, ? II. 2nd, 5th, 8th, 11th terms i.e. 9, 10, 11, 12 III. 3rd, 6th, 9th terms i.e. 8, 9, 10 The pattern in I is - 1. So, missing term = 6 - 1 = 5.

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Author : Electronic Study

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