50% of 90-50% of 15% = 1578-?

(A) 1522.925

(B) 1622.725

(C) 1533.075

(D) 1649.925

(E) None

• some data is missing or typing mistake is there.
  
  50% of 90-50% of 15% (of what) = 1578-?
• 11 years agoHelpfull: Yes(2) No(2)
• LHS
  50% of 90-50%of 15%=50% of (90-0.15)=(1/2)*89.85=44.925
  
  thus we have 44.925=1578-?
  ?==============>1578-44.925=1533.075
  
  So Ans is option C
• 11 years agoHelpfull: Yes(2) No(0)