Question

S.p=rs 924 ,profit percent =10 percent , find the cp

Answer 1

Answer:

840.

Step-by-step explanation:

CP = 924 x 100/110 = 840.

Thank u.

Answer 2

SP=₹924
Profit=10%
Let CP be=₹ X

Means if he get 10 % profit on ₹x it will ₹924

A/Q
$x + (x \times 10\%) = 924 \\ x + (x \times \frac{10}{100} ) = 924 \\ x + \frac{x}{10} = 924 \\ lcm = 10 \\ \frac{10x + x}{10} = 924 \\ \frac{11x}{10} = 924 \\ x = \frac{924 \times 10}{11} \\ x = 84 \times 10 \\ x = 840 \\ cp = rs \: 840$