A and B can do a place of work in 18 days; B and C can do it in 24 days;A and can do it in 36 days. in How many days will A, B and C finish it ,working together and separately?

9th-class-result-2022

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A and B can do a place of work in 18 days; B and C can do it in 24 days;A and can do it in 36 days. in How many days will A, B and C finish it ,working together and separately?

Incorrect

126

Incorrect

134

Incorrect

136

Correct

144

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