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Step-by-step explanation:
take the LCM of time
LCM of 28 and 24 be 168
hence they meet after 168 second
#666
Answer:
168
Step-by-step explanation:
To know how many seconds will they be side by side again, we have to find the LCM of 24 & 28
24 = 2*2*2*3
28= 2*2*7
so, the LCM is = 2*2*2*3*7
= 168