# A sold an article to B at 30% loss B sold it to C at 20% profit and C sold it to D at 10% profit . If D bought if for Rs 924 then the cost price for A

130 views

closed
A sold an article to B at 30% loss B sold it to C at 20% profit and C sold it to D at 10% profit . If D bought if for Rs 924 then the cost price for A. (in Rs)
A. 1200
B. 1050
C. 900
D. 1000

by (88.7k points)
selected by

Correct Answer - D
(i) Let CP of A be Rs 100
(ii) Let CP for A be Rs x
(iii) x ((70)/(100)) ((120)/(100))((110)/(100)) =924