Question

please help with 4 i and ii and 5th with method​

Answer 1

Answer:

given that the CP is 840 and profit is 10%

Step-by-step explanation:

SP=CP + PROFIT

840=CP + 10% OF CP

840=CP +1/10 * CP

840=11CP/10

CP=840×10/11

CP=763.63636

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