Question

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Answer 1

Answer:

4%

Step-by-step explanation:

450 bulbs

cost of bulb=rs.15

cost price=rs.6750

90 bulbs are damaged

remaining bulbs=450-90=rs.360

selling price of the remaining bulbs=rs.18 each

selling price= 6480

here, C.P. is greater than S.P.

so there is a loss.

loss=6750-6480=rs.350

loss%=loss/C.P.*100=270/6750*100=4%

∴ there is a loss of 4%.

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Answer 2

Answer:

240 and loss precent is 4

Step-by-step explanation:

cost price of 450 bulbs=15 each

=(450×15)

=6750

number of bulb fused = 90bulbs

number of bulb remain =(450-90)

=360

selling price of 1 bulb =18

selling price of 360 bulbs = (360×18)

=6480

since SP<CP ,so loss

loss (cp -sp)

=6750-6480)

=270 answer

loss% = 100×loss÷cost price

loss%= 100×270÷6750

=2700÷675(zero zero cut as their is divide)

=4%

4 is loss percent

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