Question

Labourer was hired for a month (30 days) on the condition that he will
receive 60 each day he works and will be find rs10 each day. he is absent.
At the end of the month he received 1380.how many days did he work​

Answer 1

Answer:

Step-by-step explanation:

suppose he was present for = x days

then absent for = 30-x days

now equation would be

 x (60) - (30-x)(10) =  1380

60x - 300 + 10x = 1380

70x = 1380+300 = 1680

x = 1680/70 = 24

Thus he was at work for 24 days.

Answer 2

Answer:

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