数学（币值的加减混合运算）

RM2 981 $\ +$  RM4 312.55  $-$  RM5 816.70 =

• RM3 477.65

• RM2 377.80

• RM1 476.85

• RM2 456.95

RM754 $\ -$ RM466 $\ +$  RM357 =

• RM645

• RM863

• RM748

• RM456

RM5 000 $\ -$ RM458  $+$  RM90 =

• RM4 632

• RM4 712

• RM3 568

• RM3 654

RM3385.29 $\ +$  RM4658.94 $\ -$   RM6957.59 =

• RM1086.64

• RM996.64

• RM1996.34

• RM896.44

RM3 626 $\ -$ RM1 514  $+$  RM4 208 =

• RM 3 320

• RM2 134

• RM 1 650

• RM6 320

RM1 000 $\ -$  RM55.30  $+$  RM35.30 =

• RM880.30

• RM980

• RM584.30

• RM888.50

RM550 $\ -$  RM330  $+$  RM250 = 

• RM470

• RM330

• RM450

• RM630

RM 869.70 $+$  RM 3 459.60  $+$  75 sen  $=$  

• RM 3 436.32

• RM 3 547.32

• RM 4 229.05

• RM 4 330.05

RM538.30 + RM59.70 - RM206 =

• RM392.70

• RM392.00

• RM388.50

 (      ) + RM5 028 $\ -$    3600sen = RM6 000
括号内应填入什么答案？

• RM1038.30

• RM1008.00

• RM1 385.30