hema bought two pair of jeans for rs 1450 each. she sold one of them at a gain of 8%and the other at a loss of 4% . find her gain or loss per cent in the whole transaction
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shreyagreat:
It is the answer of second jeans
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CP- Rs.1450
Total CP- 2*1450=Rs.2900
1.) =)profit-8%
-8/100*1450
-Rs.116
=)Sp of first jeans- CP+profit
-1450+116
-Rs.1566
2.) =)loss- 4%
-4/100*1450
-RS.58
=)sp of second jeans=CP-loss
=1450-58
=Rs.1392
Total Sp= sp1+sp2
=1566+1392
=Rs.2958
Total Profit on Transaction= total SP- total CP
=2958-2900
=Rs.58
profit % on whole transaction= total profit/total CP*100
= 58/2900*100
=2%
Total CP- 2*1450=Rs.2900
1.) =)profit-8%
-8/100*1450
-Rs.116
=)Sp of first jeans- CP+profit
-1450+116
-Rs.1566
2.) =)loss- 4%
-4/100*1450
-RS.58
=)sp of second jeans=CP-loss
=1450-58
=Rs.1392
Total Sp= sp1+sp2
=1566+1392
=Rs.2958
Total Profit on Transaction= total SP- total CP
=2958-2900
=Rs.58
profit % on whole transaction= total profit/total CP*100
= 58/2900*100
=2%
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