Asked by chevlios
A gardener is making a triangular planting, with 35 plants in the front row, 31 in the second row, 27 in the third row and so on. If the pattern is consistent how many plant are there be in the last row?
Answers
Answered by
Steve
subtract multiples of 4 till you can't get any smaller.
In other words, what is the remainder of 35/4 ?
In other words, what is the remainder of 35/4 ?
Answered by
chevlios
8 ,,then?
Answered by
Steve
oh, please. If you divide by 4, the remainder cannot be 8
35 = 8*4 + 3
8 is the quotient
3 is the remainder
35 = 8*4 + 3
8 is the quotient
3 is the remainder
Answered by
chevlios
oh yes ! ,,im sorry,,
3 is in the choices
thank you
3 is in the choices
thank you
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