Soal SMP · Soal cerita · Kesulitan 3/5
Rina is reading a story about a girl named Mia. Mia has 3 times as many marbles as her brother, Ben. Ben has 5 fewer marbles than their cousin, Leo. If Leo has 20 marbles, how many marbles does Mia have?
- A.45 marbles
- B.60 marbles
- C.15 marbles
- D.75 marbles
Kunci jawaban & pembahasan
Jawaban: 45 marbles
Leo has 20 marbles, Ben has 20 - 5 = 15, and Mia has 3 × 15 = 45 marbles.
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