Question

Chandru can complete a work in 36 days and Pavithra can complete the same work in 30 days. If Pavithra worked for 20 days and left the work, in how many days, Chandru alone can complete the remaining job​

Answer 1

Answer:

Chandru can complete a work in 36 days and Pavithra can complete the same work in 30 days. If Pavithra worked for 20 days and left the work, in how many days, Chandru alone can complete the remaining job? Answer : a) 12 days. Therefore, 1/3 work is done by him in 36 x 1/3 = 12 days.

Answer 2

Answer:

If Pavithra worked for 20 days and left the work, in 36 days, Chandru alone can complete the remaining job​.

Step-by-step explanation:

As per the question,

Given:

Chandru can complete a work in 36 days and Pavithra can complete the same work in 30 days.

To Find:

If Pavithra worked for 20 days and left the work, in how many days, Chandru alone can complete the remaining job​.

Cluculation:

work done by chandru = 1/3

number of days= 36

1/3 work is done by chandru in 36 x 1/3 = 12 days.

Therefore, If Pavithra worked for 20 days and left the work, in 36 days, Chandru alone can complete the remaining job​.

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