54.
{140, 141, 142,…, 298, 299, 300}
How many numbers in the set above are
multiples of 7 but not of 14?
F. 10
G. 11
H. 21
J. 22
K. 23
54.
{140, 141, 142,…, 298, 299, 300}
How many numbers in the set above are
multiples of 7 but not of 14?
F. 10
G. 11
H. 21
J. 22
K. 23