a labour earns rs.156 in 3hours .how much will he earns in 7 hours
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Answered by
6
Answer:
A labourer earns in 3 hours = Rs.156
A labourer earns in 1 hour = Rs. 156/3
= Rs. 52
now, labourer earns in 7 hours = 7 x 52
= Rs. 364
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Answered by
3
Answer:
He will earn 364
It can be done by unitary method
first find money earned in 1hour it will be 52. Now multiply 52 by 7 it will give you 364 rupees.
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