Math, asked by Bubblebuilder, 8 months ago

A man sold a radio-set for 250 and gained
one-ninth of its cost price. Find :
(i) its cost price;
(ii) the profit percent. Please solve ans in 100 method

Answers

Answered by spardelp
0

Answer:

Step-by-step explanation:

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Answered by sahindushriramchela
1

Answer:

SP=₹250

PROFIT=1/9 of his cost price

=250/1/9

=250*9

=2250/100=22.5

PROFIT=22.5

= r = 22.5

SP=(1+R/100)CP

=250=(1+22.5/100)CP

=25O=(1+225/1000)CP

=250=(1000+225/1000)CP

=250=1225/1000 CP

=250*1000=1225*CP

CP=250*1000/1225

:CP=25000/49

: PROFIT percentage=PROFIT/CP*100

=22.5/25000/49*100

3.71℅

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