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Question 101

UP Police Head Operator 2024• Numerical & Mental Ability Test

The following table shows the percentage of male and female coffee drinkers and non-coffee drinkers in two Towns A and B:

AttributesTown-ATown-B
MaleFemaleMaleFemale
Coffee drinkers40%5%25%15%
Non-coffee drinkers20%35%30%30%

If the total population of Towns A and B be 10,000 and 20,000 respectively, then what is the total number of female coffee drinkers in both towns?

  1. AOption (a)

    8,000

  2. BOption (b)

    6,000

  3. COption (c)

    3,500

  4. DOption (d)

    2,500

View answer & explanation

Correct answer

Answer: (a)A.

8,000

Explanation not yet available.

Question 102

UP Police Head Operator 2024• Numerical & Mental Ability Test

The marked price of an article is Rs. 400. It is sold for Rs. 300 . If there is a loss of 15%, then by what percent above the cost is the article marked?

  1. AOption (a)

    35.25%

  2. BOption (b)

    25.05%

  3. COption (c)

    28.24%

  4. DOption (d)

    13.33%

View answer & explanation

Correct answer

Answer: (a)A.

35.25%

Explanation not yet available.

Question 103

UP Police Head Operator 2024• Numerical & Mental Ability Test

20 litres of milk was divided equally among all students of a school. If each student got \(\frac{1}{4}\) litre of milk, then number of students in the school was:

  1. AOption (a)

    180

  2. BOption (b)

    82

  3. COption (c)

    80 

  4. DOption (d)

    100

View answer & explanation

Correct answer

Answer: (a)A.

180

Explanation not yet available.

Question 104

UP Police Head Operator 2024• Numerical & Mental Ability Test

Study the given table and answer the question that follows.

Find the difference between the number of female students and male students who opted biology in school C.

School nameTotal number of students enrolledPercentage of enrolled students, opted BiologyRatio of male to female students who opted Biology
A900307 ∶ 8
B400389 ∶ 10
C1000241 ∶ 2
D800185 ∶ 7
  1. AOption (a)

    240

  2. BOption (b)

    160

  3. COption (c)

    200

  4. DOption (d)

    80

View answer & explanation

Correct answer

Answer: (a)A.

240

Explanation not yet available.

Question 105

UP Police Head Operator 2024• Numerical & Mental Ability Test

Given pie chart shows the ratio of students who likes different things among (Music, Sports, Reading and Dancing).

Find that the number of students who like Music and Reading together is approximately what per cent less than the number of students who like Sports and Dancing together?

  1. AOption (a)

    28%

  2. BOption (b)

    30%

  3. COption (c)

    24%

  4. DOption (d)

    14% 

View answer & explanation

Correct answer

Answer: (a)A.

28%

Explanation not yet available.

Question 106

UP Police Head Operator 2024• Numerical & Mental Ability Test

A stadium's seating capacity is raised by 45 percent. The ticket price has also been raised by 20%. The increase in revenue collection after that will be:

  1. AOption (a)

    70%

  2. BOption (b)

    74%

  3. COption (c)

    65%

  4. DOption (d)

    60%

View answer & explanation

Correct answer

Answer: (a)A.

70%

Explanation not yet available.

Question 107

UP Police Head Operator 2024• Numerical & Mental Ability Test

Choose the option which is related to the third word in the same way as the second word is related to the first word.

Horse ∶ Neigh ∶∶ Duck ∶

  1. AOption (a)

    roar

  2. BOption (b)

    mumble

  3. COption (c)

    quack-quack

  4. DOption (d)

    chirp

View answer & explanation

Correct answer

Answer: (a)A.

roar

Explanation not yet available.

Question 108

UP Police Head Operator 2024• Numerical & Mental Ability Test

Select the option which is related to the third letter combination in the same way as the second letter combination is related to the first letter combination.

CROW : XILD :: DOVE : ?

  1. AOption (a)

    WLFW

  2. BOption (b)

    WLEV

  3. COption (c)

    YLEV

  4. DOption (d)

    YLFW

View answer & explanation

Correct answer

Answer: (a)A.

WLFW

Explanation not yet available.

Question 109

UP Police Head Operator 2024• Numerical & Mental Ability Test

‘R + S’ means ‘R is the mother of S’,

‘R * S’ means ‘R is the father of S’,

‘R – S’ means ‘R is the husband of S’, and

‘R $ S’ means ‘R is the daughter of S’.

If E $ F – G + H, how is E related to H?

  1. AOption (a)

    Son

  2. BOption (b)

    Sister

  3. COption (c)

    Daughter

  4. DOption (d)

    Sister’s daughter 

View answer & explanation

Correct answer

Answer: (a)A.

Son

Explanation not yet available.

Question 110

UP Police Head Operator 2024• Numerical & Mental Ability Test

Directions

In the question below is given a statement and followed by two arguments numbered I and II. Consider the arguments and decide which option is the correct answer.

A new medicine 'ALPHA' is causing excitement in the medical field.

Assumption I: No other drug is causing excitement in the medical field.

Assumption II: Medicine ALPHA is a very effective drug.

  1. AOption (a)

    Assumption I is implicit

  2. BOption (b)

    Assumption II is implicit

  3. COption (c)

    Assumption I and II are implicit

  4. DOption (d)

    Neither assumption I nor II is implicit

View answer & explanation

Correct answer

Answer: (a)A.

Assumption I is implicit

Explanation not yet available.