6 workers can construct a wall in 24 hours. How much less time will it take, if the no of workers are increased by 2?
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= 6×24÷(6+2)
=6×24÷8
=6×3
=18
=6×24÷8
=6×3
=18
priyanka95:
jaya, its a mcq questions
the options are 6, 7, 8, 9 months
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