A grocer bought 3 scores of eggs at rs. 37a score and sold them at rs. 23.52a dozen. How much did he earn?
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1 score=20.
3scores of eggs=60eggs.
Cost 60eggs=37×3score
=Rs.111.
S.P for 1 dozen(12) eggs=Rs.23.52
S.P for 1 egg=23.52/12
Rs.1.96
S.P for 60eggs(3scores)=1.96×60
=Rs.117.6
Money earned=Rs.117.6-Rs.111
=Rs.6.6Ans.
I hope it will help you.
3scores of eggs=60eggs.
Cost 60eggs=37×3score
=Rs.111.
S.P for 1 dozen(12) eggs=Rs.23.52
S.P for 1 egg=23.52/12
Rs.1.96
S.P for 60eggs(3scores)=1.96×60
=Rs.117.6
Money earned=Rs.117.6-Rs.111
=Rs.6.6Ans.
I hope it will help you.
kailashk23:
Thanks
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