6 minutes, 3 minutes, 5 minutes
we need to find the lowest common multiple of these numbers.
6 : 6,12,18,24,30
3: 3,6,9,12,15,18,21,24,27,30
5: 5,10,15,20,25,30
30 is ur lowest common multiple...so they will all meet at the starting point in 30 minutes...hooray for piggly, piglet, and wiggly :)
4/9 *9/4 =1
Use the reciprocal to find your answer :)
Cheers :3
A number has fixed number of factors but infinite number of multiples
Ex:-
Take a number 12
It has factors 1,2,3,4,6,12
It is fixed.
But
It has multiples 12,24,36,48,60...
It is infinite
Answer:
30
Step-by-step explanation:
A. x+5 (divided by 4)
b. 2x+20 (multiplied by 2)
