Question

find CP when SP-36 and gain -20%​

Answer 1

Answer:

CP=[100/100+profit]*SP

CP=(100/100+20)*36

CP=(100/120)*36

CP=5*36/6

CP=5*6

CP=RS30

This is your answer

Answer 2

Answer:

7.2 is answer.

Step-by-step explanation:

20%/100 multiplied by 36

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