Math, asked by saurabhchaubey19409, 7 months ago

80. By selling 32 toffees for Rs. I a man loses 40% How many
for Rs. 1 he should sell to gain 20% profit.
एक व्यक्ति कुछ टॉफियाँ रु. । के 32 बेचता है और उसे 40% का
नुकसान होता है । वह रु. 1 कि कितनी टॉफियाँ बेचे की उसे 20%
का लाभ हो?​

Answers

Answered by 54045103v
1

Step-by-step explanation:

SP of 32 toffees is 1

SP=1 with 40% loss

So CP =100/60 (SP)

CP=10/6

32 toffees cp is 10/6

1 toffee cp is 10/192

Now

No of toffees be x

So

SP=120/100 (cp)

1=120/100 (x. 10/192)

1=12x/192

X=16

So he should sell 16 toffees to get 20 %profit

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