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Quantitative Aptitude

CHAIN RULE MCQs

Total Questions : 326 | Page 1 of 33 pages
Question 1.

  1. If the price of 6 toys is Rs 264.37, what will be the approximate price of 5 toys ?

  1.    Rs 200
  2.    Rs 220
  3.    Rs 240
  4.    Rs, 260
 Discuss Question
Answer: Option B. -> Rs 220
Question 2.

  1. If a quarter kg of potato cost 60 paise , how many paise will 200 gm cost  ?

  1.    48 paise
  2.    52 paise
  3.    56 paise 
  4.    none of these
 Discuss Question
Answer: Option A. -> 48 paise
Question 3.

  1. An  industrial loom weaves 0.128 meters of cloth every second . Approximately , how many second will it take for the  loom to weave 25 meters of cloth ?

  1.    185
  2.    195
  3.    205
  4.    215
 Discuss Question
Answer: Option B. -> 195
Question 4.

  1. A flagstaff 17.5 m high cast a shadow of length 40.25 m . The height of the building which cast a shadow of length 28.75 m under similar conditions will be .

  1.    10 m
  2.    10.5 m
  3.    12 m
  4.    12.5 m
 Discuss Question
Answer: Option D. -> 12.5 m
Question 5.

  1. A man completes \(\frac{5}{8}\) of a job in 10 days . At this rate , how many more days will it take him to finish the job ?

  1.    5
  2.    6
  3.    7
  4.    8
 Discuss Question
Answer: Option B. -> 6
Question 6.

  1. 36 men  can complete a piece of work in 18 days in how many days will 27 men complete the same work.

  1.    18
  2.    22
  3.    24
  4.    28
 Discuss Question
Answer: Option C. -> 24
Question 7.

  1. In a camp, there is a meal for 120 men or 200 children . If 150 children have taken the meal , how many men will be catered to with the remaining meal ?


 

  1.    20
  2.    25
  3.    30
  4.    35
 Discuss Question
Answer: Option C. -> 30
Question 8.

  1. Running at the same constant rate , 6 identical machines can produce a total of 270 bottles per minute . At  this rate , how many bottles could 10 such machines produce in 4 minutes ? 


 

  1.    1200
  2.    1800
  3.    2400
  4.    3000
 Discuss Question
Answer: Option B. -> 1800
Question 9.

  1. In a dairy farm, 40 cows eat 40 bags of husk in 40 days . In how many days one cow will eat one bag of husk ?

  1.    30
  2.    40
  3.    50
  4.    60
 Discuss Question
Answer: Option B. -> 40
Question 10.

39 persons can repair a road in 12 days , working 5 hours a day . In how many days will 30 persons , working 6 hours  a day , complete the work ?

  1.    11
  2.    13
  3.    15
  4.    17
 Discuss Question
Answer: Option B. -> 13

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