Soal SD · Konsep dasar · Kesulitan 3/5
Rina has 45 beads. She uses 1/5 of them to make a bracelet. Then she buys 12 more beads. How many beads does she have now?
- A.48 beads
- B.36 beads
- C.33 beads
- D.45 beads
Kunci jawaban & pembahasan
Jawaban: 48 beads
1/5 of 45 is 9 beads used, so 45 - 9 = 36 beads left. After buying 12 more, 36 + 12 = 48 beads.
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