29.8 % of 260 + 60.01 % of 510 - 103.57 = ? | vedclass

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Question

(D) To solve the expression $29.8 \% 	ext{ of } 260 + 60.01 \% 	ext{ of } 510 - 103.57$,we use approximation:$29.8 \% \approx 30 \% = 0.30$$60.01 \%

Vedclass · Accepted Answer

$280$

Vedclass · Answer

(D) To solve the expression $29.8 \% 	ext{ of } 260 + 60.01 \% 	ext{ of } 510 - 103.57$,we use approximation:$29.8 \% \approx 30 \% = 0.30$$60.01 \% \approx 60 \% = 0.60$Now,substitute these values:$0.30 	imes 260 + 0.60 	imes 510 - 103.57$$= 78 + 306 - 103.57$$= 384 - 103.57$$= 280.43$Rounding to the nearest integer,we get $280$.

$29.8 \%$ of $260 + 60.01 \%$ of $510 - 103.57 = ?$

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