Question
Download Solution PDFA work is done by 3 males in 16 days and the same work is done by 6 females in 16 days. If 12 males and 8 females work together, then they completed the work in how many days?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
A work is done by 3 males in 16 days and the same work is done by 6 females in 16 days.
Formula used:
Work done per day by 1 male =
Work done per day by 1 female =
Calculation:
Work done per day by 1 male =
Work done per day by 1 female =
Work done per day by 12 males and 8 females:
= 12 ×
⇒ =
⇒ =
⇒ =
⇒ =
⇒ =
Number of days to complete the work =
⇒ = 3 days
∴ The correct answer is option 4.
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