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Question 241

Chandigarh Police Constable 2013• Test

A and B, working separately, can do a piece of work in 10 and 15 days respectively. If they work on alternate days beginning with A, then in how many days will the work be completed?

  1. AOption (a)

    18

  2. BOption (b)

    13

  3. COption (c)

    12

  4. DOption (d)

    6

View answer & explanation

Correct answer

Answer: (a)A.

18

Explanation not yet available.

Question 242

Chandigarh Police Constable 2013• Test

Two pipes can fill a tank separately in 20 minutes and 30 minutes respectively. If both the pipes are opened simultaneously, then the tank will be filled in

  1. AOption (a)

    10 min.

  2. BOption (b)

    12 min.

  3. COption (c)

    15 min.

  4. DOption (d)

    25 min.

View answer & explanation

Correct answer

Answer: (a)A.

10 min.

Explanation not yet available.

Question 243

Chandigarh Police Constable 2013• Test

If the radius of a cylinder is decreased by 50% and the height is increased by 50% to form a new cylinder, then the volume will be decreased by

  1. AOption (a)

    0%

  2. BOption (b)

    25%

  3. COption (c)

    62.5%

  4. DOption (d)

    75%

View answer & explanation

Correct answer

Answer: (a)A.

0%

Explanation not yet available.

Question 244

Chandigarh Police Constable 2013• Test

The marked price of an electric iron is Rs. 690. The shopkeeper allows a discount of 10% and gains 8%. If no discount is allowed, then his gain percent would be

  1. AOption (a)

    20%

  2. BOption (b)

    24%

  3. COption (c)

    25%

  4. DOption (d)

    28%

View answer & explanation

Correct answer

Answer: (a)A.

20%

Explanation not yet available.

Question 245

Chandigarh Police Constable 2013• Test

The ratio of the ages of two boys is 5 : 6. After two years the ratio will be 7 : 8. The ratio of their ages after 10 years will be

  1. AOption (a)

    15 : 16

  2. BOption (b)

    17 : 18

  3. COption (c)

    11 : 12

  4. DOption (d)

    22 : 24

View answer & explanation

Correct answer

Answer: (a)A.

15 : 16

Explanation not yet available.

Question 246

Chandigarh Police Constable 2013• Test

A constable is 114 meters behind a thief. The constable runs 21 meters and the thief 15 meters in a minute. In what time will the constable catch the thief?

  1. AOption (a)

    19

  2. BOption (b)

    18

  3. COption (c)

    17

  4. DOption (d)

    16

View answer & explanation

Correct answer

Answer: (a)A.

19

Explanation not yet available.

Question 247

Chandigarh Police Constable 2013• Test

Who is the chairman of Niti Aayog

  1. AOption (a)

    Prime Minister

  2. BOption (b)

    President

  3. COption (c)

    Vice President

  4. DOption (d)

    Chief Minister

View answer & explanation

Correct answer

Answer: (a)A.

Prime Minister

Explanation not yet available.

Question 248

Chandigarh Police Constable 2013• Test

Who is the Home Minister of India? ( 2014)

  1. AOption (a)

    Arun Jaitley

  2. BOption (b)

    Rajnath Singh

  3. COption (c)

    Amit Shaw

  4. DOption (d)

    Narendra Modi

View answer & explanation

Correct answer

Answer: (a)A.

Arun Jaitley

Explanation not yet available.

Question 249

Chandigarh Police Constable 2013• Test

Who is the current Inspector General of Police (IGP) in Chandigarh? (2014)

  1. AOption (a)

    ​PK Shrivastava

  2. BOption (b)

    RP Upadhayay

  3. COption (c)

    AS Cheema

  4. DOption (d)

    Sukhchain Singh Gill

View answer & explanation

Correct answer

Answer: (a)A.

​PK Shrivastava

Explanation not yet available.

Question 250

Chandigarh Police Constable 2013• Test

What is the population of Chandigarh as per census 2011

  1. AOption (a)

    10.55 lakh

  2. BOption (b)

    12.55

  3. COption (c)

    11.55

  4. DOption (d)

    14.55

View answer & explanation

Correct answer

Answer: (a)A.

10.55 lakh

Explanation not yet available.