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Question 61

RBI Office Attendant 2021• Numerical Ability

What will come in place of the question mark ‘?’ in the following question?

5, 6, 13, 40, 161, ?

  1. AOption (a)

    987

  2. BOption (b)

    806

  3. COption (c)

    876

  4. DOption (d)

    888

  5. EOption (e)

    654

View answer & explanation

Correct answer

Answer: (a)A.

987

Explanation not yet available.

Question 62

RBI Office Attendant 2021• Numerical Ability

What should come in place of the question mark (?) in the following number series?

14, 22, 28, 32, 34, ?

  1. AOption (a)

    34

  2. BOption (b)

    36

  3. COption (c)

    38

  4. DOption (d)

    35

  5. EOption (e)

    37

View answer & explanation

Correct answer

Answer: (a)A.

34

Explanation not yet available.

Question 63

RBI Office Attendant 2021• Numerical Ability

What will come in place of the question mark ‘?’ in the following question?

16, 17, 21, 30, 46, ?

  1. AOption (a)

    50

  2. BOption (b)

    68

  3. COption (c)

    71

  4. DOption (d)

    76

  5. EOption (e)

    58

View answer & explanation

Correct answer

Answer: (a)A.

50

Explanation not yet available.

Question 64

RBI Office Attendant 2021• Numerical Ability

What will come in place of the question mark ‘?’ in the following question?

0, 1, 3, 6, ?, 15

  1. AOption (a)

    14

  2. BOption (b)

    12

  3. COption (c)

    10

  4. DOption (d)

    8

  5. EOption (e)

    9

View answer & explanation

Correct answer

Answer: (a)A.

14

Explanation not yet available.

Question 65

RBI Office Attendant 2021• Numerical Ability

What will come in place of the question mark ‘?’ in the following question?

32000, 8000, 2000, 500, ?

  1. AOption (a)

    124

  2. BOption (b)

    126

  3. COption (c)

    145

  4. DOption (d)

    125

  5. EOption (e)

    136

View answer & explanation

Correct answer

Answer: (a)A.

124

Explanation not yet available.

Question 66

RBI Office Attendant 2021• Numerical Ability

What will come in place of question mark ‘?’ in the following question?

(√144) × 5 + (√169) ÷ 13 – ∛125 = ?

  1. AOption (a)

    56

  2. BOption (b)

    58

  3. COption (c)

    60

  4. DOption (d)

    64

  5. EOption (e)

    54

View answer & explanation

Correct answer

Answer: (a)A.

56

Explanation not yet available.

Question 67

RBI Office Attendant 2021• Numerical Ability

What will come in the place of the question mark '?' in the following question? 

(36 + ? + 121)1/2 + 26 = 39

  1. AOption (a)

    11

  2. BOption (b)

    13

  3. COption (c)

    15

  4. DOption (d)

    12

  5. EOption (e)

    14

View answer & explanation

Correct answer

Answer: (a)A.

11

Explanation not yet available.

Question 68

RBI Office Attendant 2021• Numerical Ability

What will come in the place of the question mark '?' in the following question? 

(121 + 7% of 300 – 8 × 4) ÷ 10 = ?

  1. AOption (a)

    10

  2. BOption (b)

    11

  3. COption (c)

    12

  4. DOption (d)

    8

  5. EOption (e)

    9

View answer & explanation

Correct answer

Answer: (a)A.

10

Explanation not yet available.

Question 69

RBI Office Attendant 2021• Numerical Ability

What will come in place of question mark ‘?’ in the following question?

√625 × 27 + 196 = ? + √121

  1. AOption (a)

    760

  2. BOption (b)

    960

  3. COption (c)

    860

  4. DOption (d)

    820

  5. EOption (e)

    660

View answer & explanation

Correct answer

Answer: (a)A.

760

Explanation not yet available.

Question 70

RBI Office Attendant 2021• Numerical Ability

What will come in place of the question mark ‘?’ in the following question?

(180 + 24) ÷ 6 – 10 = ?

  1. AOption (a)

    6

  2. BOption (b)

    12

  3. COption (c)

    18

  4. DOption (d)

    24

  5. EOption (e)

    30

View answer & explanation

Correct answer

Answer: (a)A.

6

Explanation not yet available.