Question

A worker is employed to work for 30 days at Rs.120per day. If he is absent on a day, he loses Rs.30. The worker earns total amount of Rs.2700 for that period. For how many days was the worker absent?​

Answer 1

Answer:

Let the worker worked for x days.

Let the worker worked for x days.He was absent for 30−x days.

Let the worker worked for x days.He was absent for 30−x days.∴120x−(30−x)(30)=2700

Let the worker worked for x days.He was absent for 30−x days.∴120x−(30−x)(30)=2700120x+30x−900=2700

Let the worker worked for x days.He was absent for 30−x days.∴120x−(30−x)(30)=2700120x+30x−900=2700150x=3600

x = 3600 = 360 = 24

150 15

The worker was absent for 6 days

Answer 2

Answer:

Let the worker worked for x days

He was absent for 30-x days

∴120x−(30−x)(30)=2700

120x+30x−900=2700

150x=3600

x= 3600 = 360 = 24

150 15

Hence, The worker was absent for 6 days

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