Question

2. Udit can complete his work in 10 days. What amount of work will be comlete
in eight days?

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Answer 1

Answer:

In 8 days, Udit completes 4/5 th of the total task, which he requires 10 days to complete.

Solution:

Number of days Udit needs to complete his task = 10 days

i.e., in 10 days, Udit does = Whole work = 1

∴ In 1 day, Udit does = \frac {1}{10}

10

1

th of the work.

∴ In 8 days, Udit does = 8 \times \frac {1}{10}8×

10

1

th of the work.

= \frac {8}{10}

10

8

th of the work.

= \frac {4}{5}

5

4

th of the work

Hence, in 8 days Udit completes \frac {4}{5}

5

4

th of the total task, which he requires 10 days to complete.

Answer 2

Answer:

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