Question
22% of 280 + 34% of 1080 × 5/12 =? + 16% of
460Solution
22/100 × 280 + 34/100 × 1080 × 5/12 =? + 16/100 × 460 61.6 + 153 =? + 73.6 ? = 153 – 73.6 + 61.6 ? = 153 – 12 ? = 141
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