3 persons can ear Rs. 5400 in 12 days. What amount will 8 persons earn in 5 days?
Answers
Answer:
Money earned = Rs. 5400
Days taken = 12 days
People working = 3 people
People working second time = 8 people
Days taken for working the second time = 5 days
Let not forget that:
More the people, more the money: Thus, number of people is directly proportional to the money
More the days, more the money: Thus, number of days is also directly proportional to the money
Thus:
8/3 × 12/5 × 5400 = x [x is the money, we need to find]
=> 32 × 1080 = x
=> Rs. 34560
Thank You!
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Answer: Rs. 34,560
Step by step explanation:
Given: 3 persons can earn Rs. 5400 in 12 days.
To find: Amount to be earned by 8 persons in 5 days.
Solution:
Let the amount to be earned be x.
Thus, as per the condition,
8/3 × 12/5 × 5400 = x
Simplifying it, we get:
8 × 12 × 360 = x
=> 34,560 = x
Thus, 8 persons can earn Rs.34,560 in 5 days.
[Also, Number of days and number of people required are directly proportional to money earned.]