Math, asked by surya878057, 7 months ago

by selling a radio ₹903 a shop keeper gains 5%.find the cost price of the radio

Answers

Answered by joydeepp465
4

Answer:

The cp is 860

Step-by-step explanation:

LET THE CP BE X

SP = 903

GAIN = 5 %

SP = CP *GAIN+100/100

SP = x *105/100

SP= x*21/20

903 * 20 / 21 = x

43*20 = x

860 = x

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