Question

a certain number of articles are bought at 3 for rs 150 and all of them are sold at 4 for rs 180 . Find the loss or gain as percent​

Answer 1

Answer:

10% loss

Step-by-step explanation:

he brought 4@50 each and sold@ 45

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Answer 2

Answer:

If Cp of 3 article are 150$.

then Cp of 1 article is 150 is $50.

3

And,

If Sp of 4 article is $180.

then, Sp of 1 article is 180 is $45.

4

IF CP>SP = LOSS

Loss= Cp-Sp

= 50-45

= 5

Loss % = loss × 100

Cp

= 5 × 100 = 10% Loss.

50

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