The weight of a chair is 18 kg. It is 3 kg lighter than a table, and sofa is twice as heavy as the table. Find the weight of the sofa.

(A) 31 kg

(B) 54 kg

(C) 58 kg

(D) 42 kg

The weight of a chair is 18 kg. It is 3 kg lighter than a table, and sofa is twice as heavy as the table. Find the weight of the sofa.

(A) 31 kg

(B) 54 kg

(C) 58 kg

(D) 42 kg