668  WhatPercent
Absolute Difference | Left - Right | 1

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50% of what is 4.5? 7% of what is 3.5?

 

( 9 )  | 41 |  ( 50 )

 
20% of what is 1.4? 90% of what is 2.7?

 

(     )   |       |  (     )

 
80% of what is 72? 8% of what is 24?

 

(     )   |       |  (     )

 
80% of what is 4? 90% of what is 18?

 

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40% of what is 280? 90% of what is 180?

 

(     )   |       |  (     )

 
20% of what is 80? 90% of what is 54?

 

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1% of what is 0.4? 60% of what is 18?

 

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30% of what is 210? 30% of what is 24?

 

(     )   |       |  (     )

 
10% of what is 0.2? 80% of what is 160?

 

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WhatPercent 668   41 4 210 15 500 340 10 620 198 [[ 1938 ]]