The total cost for three items of work on a car was $\$154$. These items were: overhaul of the carburettor, replace brake pads and a tuneup. Overhaul of the carburettor cost twice as much as the tune-up. Brake pads cost one-third as much as the carburettor overhaul. What did the tune-up cost?

Question

$( A ) 38 \\ ( B ) 45 \\ ( C ) 40 \\ ( D ) 42$