a. 30
b. 60
c. 20
d. 40
Pembahasan: Kelipatan 5 = 5, 10, 15, 20, 25, 30, 35, 40, 45
Kelipatan 8 = 8, 16, 24, 32, 40, 48
Kelipatan 10 = 10, 20, 30, 40
Maka KPK 5, 8, 10 = 40
Kunci jawaban: D.
a. 30
b. 60
c. 20
d. 40
Pembahasan: Kelipatan 5 = 5, 10, 15, 20, 25, 30, 35, 40, 45
Kelipatan 8 = 8, 16, 24, 32, 40, 48
Kelipatan 10 = 10, 20, 30, 40
Maka KPK 5, 8, 10 = 40
Kunci jawaban: D.
Editor: Rika Wulandari
Sumber: Bank Soal Kemdikbud