Mother, daughter and son can do a work in 3, 4 and 5 days respectively. How many days will they take to complete the work, if they work together?
This question was previously asked in
Shift 02/06/2023 8:30 AM - 11:30 AM
A
47 /60 days
B
13/47 days
C
113/47 days
D
13/ 47 days
Correct Answer
113/47 days
Detailed Explanation
NOTE* : AS PER NTA THE ANSWER TO THIS QUESTION IS (3).
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