Question

A man sold two typewriters at Rs 1980 each. If he gained 10 percent of the cost price on one and lost 10 percent on the other, find the total gain or loss he made.

Answer 1

Answer:

40 loss

Step-by-step explanation:

sp of 1st fan=₹1980

g%=10%

cp=100/100+10×1980=₹1800

sp of 2nd fan=₹1980

l%=!10%

cp=100/100-10×1980=₹2200

total sp= 1980+1980=₹3960

total cp=1800+2200=₹4000

loss=cp-sp=4000-3960=40

l%=loss/cp×100=40/4000×100=1%

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