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Question 461

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

A rectangular prism has height 25 cm, width 22 cm and length 32 cm. What is the surface area?

  1. AOption (a)

    4088 \( \text{cm}^2 \)

  2. BOption (b)

    4008 \( \text{cm}^2 \)

  3. COption (c)

    4108 \( \text{cm}^2 \)

  4. DOption (d)

    4018 \( \text{cm}^2 \)

View answer & explanation

Correct answer

Answer: (a)A.

4088 \( \text{cm}^2 \)

Explanation not yet available.

Question 462

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

What will be the total amount after 4 years on a principal of ₹ 45,000 at 5% per annum simple interest?

  1. AOption (a)

    ₹ 20,000

  2. BOption (b)

    ₹ 45,000

  3. COption (c)

    ₹ 54,000

  4. DOption (d)

    ₹ 9,000

View answer & explanation

Correct answer

Answer: (a)A.

₹ 20,000

Explanation not yet available.

Question 463

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

Three taps A, B and C can fill an overhead tank in 60 hours, 70 hours and 50 hours respectively. All three taps are opened for 10 hours and then B and C are turned off. How much time will A take to fill the remaining tank?

  1. AOption (a)

    29.43 hours

  2. BOption (b)

    33.43 hours

  3. COption (c)

    31.43 hours

  4. DOption (d)

    25.72 hours

View answer & explanation

Correct answer

Answer: (a)A.

29.43 hours

Explanation not yet available.

Question 464

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

A and B can complete a work in 24 days; B and C in 48 days; and C and A in 72 days. How long will all three take, working together?

  1. AOption (a)

    26 \( \frac{11}{2} \) days

  2. BOption (b)

    25 \( \frac{11}{2} \) days

  3. COption (c)

    25 \( \frac{2}{11} \) days

  4. DOption (d)

    26 \( \frac{2}{11} \) days

View answer & explanation

Correct answer

Answer: (a)A.

26 \( \frac{11}{2} \) days

Explanation not yet available.

Question 465

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

Identify the meaningful word that can be formed by rearranging the letters "CETALP".

  1. AOption (a)

    PLACET

  2. BOption (b)

    CLEAPT

  3. COption (c)

    LATCEP

  4. DOption (d)

    PECLAT

View answer & explanation

Correct answer

Answer: (a)A.

PLACET

Explanation not yet available.

Question 466

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

Let \( x - y = 49 \), and \( xy = 64 \), then find the value of \( x^2 + y^2 \).

  1. AOption (a)

    2456

  2. BOption (b)

    2534

  3. COption (c)

    2345

  4. DOption (d)

    2529

View answer & explanation

Correct answer

Answer: (a)A.

2456

Explanation not yet available.

Question 467

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

What is the largest four-digit number that is completely divisible by 18, 30 and 45 ?

  1. AOption (a)

    9992

  2. BOption (b)

    9900

  3. COption (c)

    9990

  4. DOption (d)

    9998

View answer & explanation

Correct answer

Answer: (a)A.

9992

Explanation not yet available.

Question 468

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

The equation below is currently incorrect :

(23 ÷ 17) + 5 × 8 = 64

Which pair of arithmetic operators should be swapped to make the equation correct ?

  1. AOption (a)
    • and ÷
  2. BOption (b)

    ÷ and =

  3. COption (c)

    × and +

  4. DOption (d)

    × and ÷

View answer & explanation

Correct answer

Answer: (a)A.
  • and ÷
Explanation not yet available.

Question 469

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

What is the digit in the unit's place of the product (115 × 2 × 16) ?

  1. AOption (a)

    5

  2. BOption (b)

    2

  3. COption (c)

    0

  4. DOption (d)

    6

View answer & explanation

Correct answer

Answer: (a)A.

5

Explanation not yet available.

Question 470

UP Police Sub Inspector 2026• Numerical and Mental Ability Test

Two candidates, P and Q, received 35% and 55% of the votes respectively, in an election. If the total number of votes was 2500, how many more votes did Q receive than P ?

  1. AOption (a)

    255

  2. BOption (b)

    350

  3. COption (c)

    500

  4. DOption (d)

    400

View answer & explanation

Correct answer

Answer: (a)A.

255

Explanation not yet available.