A constructor estimates that 4 people can paint Mr. Karthik's house in 6 days. If he uses 5 people instead of 4, how long will they take to complete the job ?
A) 3 days
B) 26/3 days
C) 13/4 days
D) 24/5 days
Answers
Answered by
0
D) 24/5
Ie
4people * 6day = 24 day.
4*6=24=5*x
=24/5
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————
Ie
4people * 6day = 24 day.
4*6=24=5*x
=24/5
————
————
Answered by
0
we know that m1 x d1 = m2 x d2
=> 4 x 6 = 5 x d
where d = no. of days taken by 5 men to paintd =
24/5 days.
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