Sail E0 Webinar

Quantitative Aptitude

CHAIN RULE MCQs

Total Questions : 326 | Page 5 of 33 pages
Question 41. A man completes $$\frac{5}{8}$$ of a job in 10 days. At this rate, how many more days will it takes him to finish the job?
  1.    5
  2.    6
  3.    7
  4.    $$7\frac{1}{2}$$
 Discuss Question
Answer: Option B. -> 6
Question 42. A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions mad by the larger wheel is:
  1.    4
  2.    9
  3.    12
  4.    49
 Discuss Question
Answer: Option B. -> 9
Question 43. 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.    1
  2.    $$\frac{1}{{40}}$$
  3.    40
  4.    80
 Discuss Question
Answer: Option C. -> 40
Question 44. If a quarter kg of potato costs 60 paise, how many paise will 200 gm cost?
  1.    48 paise
  2.    54 paise
  3.    56 paise
  4.    72 paise
 Discuss Question
Answer: Option A. -> 48 paise
Question 45. If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days?
  1.    1
  2.    \[\frac{7}{2}\]
  3.    7
  4.    49
 Discuss Question
Answer: Option C. -> 7
Question 46. A flagstaff 17.5 m high casts a shadow of length 40.25 m. The height of the building, which casts a shadow of length 28.75 m under similar conditions will be:
  1.    10 m
  2.    12.5 m
  3.    17.5 m
  4.    21.25 m
  5.    None of these
 Discuss Question
Answer: Option B. -> 12.5 m
Question 47. 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 remaining meal?
  1.    20
  2.    30
  3.    40
  4.    50
  5.    None of these
 Discuss Question
Answer: Option B. -> 30
Question 48. An industrial loom weaves 0.128 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 25 metres of cloth?
  1.    178
  2.    195
  3.    204
  4.    488
  5.    None of these
 Discuss Question
Answer: Option B. -> 195
Question 49. 4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weavers in 8 days?
  1.    4
  2.    8
  3.    12
  4.    16
 Discuss Question
Answer: Option D. -> 16
Question 50. 36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work?
  1.    12
  2.    18
  3.    22
  4.    24
  5.    None of these
 Discuss Question
Answer: Option D. -> 24

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0