Answer & Explanation
ANS: 220
EQ 1=> X + X = 22 => 2X = 22 => X = 11
EQ 2=> X + Y = 15 => 11 + Y = 15 => Y = 4
EQ 3=> Y × Z = 40 => 4 × Z = 40 => Z = 10
EQ 4=> 2X × Z => 2(11) × 10 = 220
EQ 1=> X + X = 22 => 2X = 22 => X = 11
EQ 2=> X + Y = 15 => 11 + Y = 15 => Y = 4
EQ 3=> Y × Z = 40 => 4 × Z = 40 => Z = 10
EQ 4=> 2X × Z => 2(11) × 10 = 220
