A team from the high school went on a science-and-math quiz show. The science questions were worth 10 points and the math questi
1 answer:
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Answer:
288
Step-by-step explanation:
answer is in photo above
LCM = 5 × 3 × 3 × 7 × 2 × 2 × 5
LCM = 6300
<u>Hence, the LCM of 315 , 420 , 525 is 6300</u>