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Question Number 156295 by cortano last updated on 10/Oct/21

Answered by MJS_new last updated on 10/Oct/21

$$\frac{14}{2}\times (14-\frac{12}{26}\times 14)+\frac{12}{2}\times (12-\frac{12}{26}\times 14)=86$$

Commented by cortano last updated on 10/Oct/21

$$\mathrm{yes}...$$

Answered by mr W last updated on 10/Oct/21

$$total:{14}^2+{12}^2=340$$$$white:\frac{12(12+14)}{2}+\frac{14\times 14}{2}=254$$$$blue:340-254=86$$

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