Math, asked by ysandip806, 1 month ago

a radio was sold at a loss of 8% .if it was sold at rs 135 more ,then there would have been a profit of 7%. find the cost price of the radio.

Answers

Answered by sarthakv765

Step-by-step explanation:

CP of radio=x

SP of radio=92x/100

107x100=135+92x/100

(107x-92x)/100=135

15x/100=135

x=(135×100)/15

x=900

ysandip806: no brother

sarthakv765: its the correct answer. you can verify

sarthakv765: wait no. they have asked cost price. i will edit the answer

ysandip806: answer is 885.96

sarthakv765: interesting question you have there. i am pretty sure its 900. I'll see

Answered by yashikaagrawal13

Answer:

let the cost price of radio be x

selling price at loss 8% = (100-loss%)/100 * CP

100-8/100*x

SP=92/100x

selling price at profit of 7% = (100+gain%)/100*CP

100+7/100*x

SP=107/100x

now ,

92/100x-107/100x= ₹ 135

15x=135

x=135/15

x=9

hope it helps ..!!

ysandip806: no

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