The earnings of A, B, C are in the ratio 7: 9 : 12 and their expenditures arein the ratio 8:9: 15. IfA saves 25% of his earnings, then the ratio oftheir savings is

A

46 : 99 : 59

B

56 : 99 : 69

C

69 : 56 : 99

D

59 : 46 : 99