Question

by selling 36 bananas a vendor loses the selling price of 4 bananas find his loss percent

Answer 1

If x is the price of 1 banana then, 
Let the selling price (S.P) of 36 bananas be 36x, 
The loss will be 4x, 
Loss percent=loss/cost price x 100 
=loss/(selling price +loss) × 100 
=4x/(36x+4x) × 100 
=4x/40x × 100 
=1/40 × 100 
=10%

Answer 2

Answer:

Selling Price = 4

Loss = 4

C.P = S.P – Loss

= 48 ‐ 4

= 44

Loss = Loss/C.P × 100

= 4/44 × 100

= 100/11

= 9 upon 1/11.

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