Question

by selling a table for 990, a trader gains 10%. find the Cost Price. ​

Answer 1

$\bf{\huge{Answer:-}}$

Let the table cost price be x.

We know that profit = S.P - C.P

                                 = 990 - x

                      profit % = profit/cp * 100

                         10 = 990-x/x * 100

                          10x = 99000 - 100x

                          110x = 99000

                            x = 900.

The cost price of the table is 900.

Answer 2

Answer:

Cost price = Rs. 900

Step-by-step explanation: