Soal SMA · Soal cerita · Kesulitan 3/5

A school survey asked students to choose their favorite subject. The results are: Math 30%, Science 25%, English 20%, History 15%, Other 10%. If 400 students were surveyed, how many more students chose Math than English?

A.40
B.60
C.80
D.20

Kunci jawaban & pembahasan

Jawaban: 40

Math: 30% of 400 = 120. English: 20% of 400 = 80. Difference = 40.

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