Quant Exam  >  Quant Questions  >  Can you explain the answer of this question b... Start Learning for Free
Can you explain the answer of this question below:
Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).
  • A:
    24
  • B:
    16
  • C:
    32
  • D:
    8
The answer is a.
Verified Answer
Can you explain the answer of this question below:Two cogged wheels of...
Option(A) is correctLess Cogs ⇒ more turns and less time ⇒ less turns Cogs Time TurnsA 54 45 80B 32 8 ?Number of turns required= 80 x (54/32) x (8/45) = 24 times
View all questions of this test
Most Upvoted Answer
Can you explain the answer of this question below:Two cogged wheels of...
Given:
- Number of cogs on first wheel = 32
- Number of cogs on second wheel = 54
- Second wheel turns 80 times in three quarter of a minute
- We need to find how often the first wheel turns in 8 seconds

Approach:
- We can use the formula: Number of rotations of first wheel/Number of rotations of second wheel = Number of cogs on second wheel/Number of cogs on first wheel
- We know the number of cogs on both wheels, and the number of rotations of the second wheel in a given time period, so we can solve for the number of rotations of the first wheel

Calculation:
- Number of rotations of second wheel in 45 seconds (three quarter of a minute) = 80
- Number of rotations of second wheel in 1 second = 80/45
- Number of rotations of second wheel in 8 seconds = (80/45) * 8 = 14.22 (approx)
- Using the formula, we can solve for the number of rotations of first wheel:
- Number of rotations of first wheel/14.22 = 32/54
- Number of rotations of first wheel = (32/54) * 14.22 = 8.42 (approx)

Answer:
- The first wheel turns about 8 times in 8 seconds
- Therefore, the correct option is (A) 24.
Explore Courses for Quant exam

Similar Quant Doubts

Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a.
Question Description
Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a. for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a. covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a..
Solutions for Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a. in English & in Hindi are available as part of our courses for Quant. Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a. defined & explained in the simplest way possible. Besides giving the explanation of Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a., a detailed solution for Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a. has been provided alongside types of Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a. theory, EduRev gives you an ample number of questions to practice Can you explain the answer of this question below:Two cogged wheels of which one has 32 cogs and other 54 cogs, work into each other. If the latter turns 80 times in three quarter of a minute, how often does the other turn in 8 seconds? (Assume equal size cogs and equi-spaced).A:24B:16C:32D:8The answer is a. tests, examples and also practice Quant tests.
Explore Courses for Quant exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev