Initially a constituency had two parties A and B (all people voted for either A or B). Due to a new party C entrance, A lost 1% of its existing vote share every year whereas B earned 1% of its existing vote share every year. Other voters voted for party C. If the vote share of C after three years (in %) is 0.57002, what is the initial vote share (%) of A? (Assume the number of voters remain the same)

Initially a constituency had two parties A and B (all people voted for

1.	Initially a constituency had two parties A and B (all people voted for either A or B). Due to a new party C entrance, A lost 1% of its existing vote share every year whereas B earned 1% of its existing vote share every year. Other voters voted for party C. If the vote share of C after three years (in %) is 0.57002, what is the initial vote share (%) of A? (Assume the number of voters remain the same)
A.	20
B.	30
C.	40
D.	60
E.	80
Answer» D. 60