I shall have bought a car.

Improve the bracketed part of the sentence. If I (have had) money, I would have bought this car.

A,backslash B,backslash C and D play a game of cards.A says to B, if I give you 8 cards,you will have as many as C has and I shall have 3 less than what C has.Also,if I take 6 cards from C, I shall have twice as many as D has.If B and D together have 50 cards,how many cards has A got? (a) 23 (b) 27 (c) 37 (d) 40