总题数: 100题
11%= 60%= 12 ×40%= 11 ×70%= 12 ×20%= 12 ×30%= 41 ×20%= 200×20%= 110×40%= 230×20%= 110 ×60%= 400×20%= 21×(1−60%)= 32×(1−70%)=
61%= 32%= 21 ×40%= 22 ×40%= 11 ×60%= 21 ×30%= 11 ×40%= 130×20%= 310×20%= 320×20%= 120×40%= 110×90%= 20×(1−60%)= 21×(1−70%)=
84%= 11 ×80%= 44×20%= 13 ×30%= 32 ×30%= 11 ×20%= 110 ×70%= 210×20%= 110×50%= 330×20%= 420×20%= 23×(1−90%)= 30×(1−80%)= 21×(1−80%)=
77%= 23 ×20%= 20×40%= 11 ×50%= 14×20%= 11 ×90%= 110×80%= 230×30%= 200×40%= 220×40%= 210×40%= 23×(1−80%)= 26×(1−90%)= 11×(1−80%)=
第 1 页
总题数: 100题
14×(1−80%)= 81×(1−90%)= 800×(1−90%)=
27×(1−90%)= 11×(1−30%)=
93×(1−90%)=
52×(1−90%)= 540×(1−90%)= =( )%
=( )% =( )%
720×(1−90%)=
320×(1−90%)= =( )%
=( )%
=( )%
=( )% =( )%
=( )%
=( )%
=( )%
=( )%
=( )%
=( )% =( )%
=( )%
=( )%
=( )% 0.33=( )% ( )=1% ( )%=0.56 ( )%=0.25
=( )%
=( )% 0.26=( )% ( )=88% ( )%=0.38
0.59=( )%
( )=41%
0.94=( )%
( )=48%
( )%=0.14
( )%=0.75 ( )%=0.34
第 2 页
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