If each day a tree loses half its remaining leaves, what fraction of its leaves will it have lost after 7 days ?
Choose the correct choice:
A) X-1/8
B) X-1/32
C) X-1/64
D) X-1/128
E) X-1/164
LET NO OF LEAVES IX X ..IST DAY X/2 ..2ND DAY X/4 ..3RD DAY X/8 , FOURTH DAY X/16 , 5TH DAY X/32 , 6TH DAY X/64 SO ON SO FOURTH.   FINALLY ON LEAVE WILL BE LEFT ..SO ON 3RX-1/128 X-1/128AY LEAVE LOST IS X-1/128 ANSWER X-1/128
<result>D</result>
If each day a tree loses half its remaining leaves, what fraction of its leaves will it have lost after 7 days ?