10%
50%
90%
20%
Mixed Bag
100

10% of 50.

what is 5? 

100

50% of 20. 

what is 10? 

100

90% of 100

what is 90? 

100

20% of 80. 

what is 16. 

100

10% of 90.

what is 9? 

200

10% of 20.

what is 2?

200

50% of 28.

what is 14? 

200

90% of 50

what is 45? 

200

20% of 120. 

what is 24? 

200

30% of 80.

what is 24?

300

10% of 66. 

what is 6.6? 

300

50% of 62. 

what is 31? 

300

90% of 80

what is 72? 

300

20% of 60. 

what is 12?

300

10% of 75. 

what is 7.5. 

400

10% of 360. 

what is 36? 
400

50% of 150. 

what is 75?

400

90% of 30

what is 27?  

400

20% of 10.

what is 2? 

400

80% of 800. 

what is 640. 

500

10% of 89.

what is 8.9?

500

50% of 75.

what is 37.5?

500

90% of 867.

what is 780.3? 

500

20% of 3.9. 

what is 0.78? 

500

40% of 80. 

what is 32?

M
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