Question

2) Find CP when
(i) SP = 530, gain = 6%.
(1) SP = 690, Loss = 5/2%.​

Answer 1

Answer:

1)500. 2)707.69

Step-by-step explanation:

1)let assume cost is 100rs over it gain is 6% so sp= 106

100 : 106

# : 530

(100*530)/106=500

2). 100 : 97.5

#. : 690

(100*690)/97.5=707.69