Mathematics: Alice, beth, and charlene start climbing a staircase, each with her left foot on step 1 and then her right foot on the next step they take. alice climbs one step at a time, beth 2 steps at a time, and charlene 3 steps at a time. each lands on the top step with her left foot. what is the minimum number of steps in the staircase?

Alice, beth, and charlene start climbing a staircase,

aidenbender06

13.01.2022

That is basically the the LCM of 1,2, and 3 or the lowest number that is divisible by 1, 2, and 3.

That would be... 1x2x3 = 6 steps

6 steps

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Riley3833

13.10.2021

So B is 140 because D is 140, A and C are 40 because 140+140=280. 360-280=80 Divided by 2 equals 40

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