Table:
text: Dave Charlton
Complete Formula One World Championship results
Complete Formula One World Championship results
Year_ Entrant Chassis Engine Points
1965 Ecurie Tomahawk Lotus 20 Ford Straight-4 0
1967 Scuderia Scribante Brabham BT11 Coventry Climax 0
1968 Scuderia Scribante Brabham BT11 Repco 0
1970 Scuderia Scribante Lotus 49C Ford Cosworth DFV 0
1971 Brabham Racing Organisation Brabham BT33 Ford Cosworth DFV 0
1971 Team Lotus Lotus 72D Ford Cosworth DFV 0
1972 Scuderia Scribante Lotus 72D Ford Cosworth DFV 0
1973 Scuderia Scribante Lotus 72D Ford Cosworth DFV 0
1974 Scuderia Scribante McLaren M23 Ford Cosworth DFV 0
1975 Lucky Strike Racing McLaren M23 Ford Cosworth DFV 0

Question: Who is older than 1975 and has a Lotus 20 chassis under Dave Charlton?

Question: What engine does a Lotus 49c chassis under Dave Charlton have?

Question: What are the average points of Scuderia Scribante with a pre-1968 Brabham bt11 chassis under Dave Charlton?

Question: How many points is there for a Mclaren m23 chassis after 1972 under Dave Charlton?