If * + * + = 18.4 kg and * +
+
+
= 14.2 kg. Then * + * +
+
= ______.
A24.2 kg
B24.6 kg
C20.4 kg
D24.0 kg
please provide the steps followed on arriving at the answer
If * + * + = 18.4 kg and * +
+
+
= 14.2 kg. Then * + * +
+
= ______.
A24.2 kg
B24.6 kg
C20.4 kg
D24.0 kg