40 % of 20 % + 30 % of 25 % + 50 % of 28 % is | vedclass

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Question

(A) First,calculate each percentage term individually:$40 \%$ of $20 \% = \frac{40}{100} 	imes \frac{20}{100} = \frac{800}{10000} = \frac{8}{100} = 8

Vedclass · Accepted Answer

$29.5 \%$

Vedclass · Answer

(A) First,calculate each percentage term individually:$40 \%$ of $20 \% = \frac{40}{100} 	imes \frac{20}{100} = \frac{800}{10000} = \frac{8}{100} = 8 \%$$30 \%$ of $25 \% = \frac{30}{100} 	imes \frac{25}{100} = \frac{750}{10000} = \frac{7.5}{100} = 7.5 \%$$50 \%$ of $28 \% = \frac{50}{100} 	imes \frac{28}{100} = \frac{1400}{10000} = \frac{14}{100} = 14 \%$Now,add these values together:$8 \% + 7.5 \% + 14 \% = 29.5 \%$Therefore,the correct answer is $29.5 \%$.

$40 \%$ of $20 \% + 30 \%$ of $25 \% + 50 \%$ of $28 \%$ is equivalent to:

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