Find the missing number in matrix.
18 27 75
41 60 19
45 45 ?

• ans=30
  18+27+75=120
  41+60+19=120
  
• 12 years agoHelpfull: Yes(44) No(0)
• 18+27+75=120
  41+60+19=120
  45+45+x=120
  x=30 ans
• 12 years agoHelpfull: Yes(16) No(0)
• sum of rows = 120.
• 12 years agoHelpfull: Yes(10) No(0)
• 30 add each row
• 12 years agoHelpfull: Yes(5) No(0)
• ANSWER=30
  AS IN 1ST ROW TOTALLING OF 3 COLUMNS (18+27+75)=120
  IN 2ND ROW TOTALLING IF EACH COLUMN(41+60+19)=120
  3RD ROW(45+45+?)=WILL ALSO GIVE 120 NAAH THEREFORE(90+?)=120
  ANSWER=30...........
• 10 years agoHelpfull: Yes(0) No(2)
• sum of row =120,
  120-45+ 45 = 30
  30 ans
  
• 10 years agoHelpfull: Yes(0) No(0)
• sum of each rows equal to 120 so third row must be equal to 120..hence
  120-(45+45)=30
  
• 8 years agoHelpfull: Yes(0) No(0)