Question

Each of the series 13 + 15 + 17 +.... and 14 + 17
+ 20+... is continued to 100 terms. Find how many
terms are identical between the two series.
(a) 35
(b) 34
(c) 32
(d) 33

Answer 1

Answer:

series of common terms would be 192/6 + 1 = 33. Option (d) is correct. This discussion on Each of the series 13 + 15 + 17+. and 14 + 17 + 20+ is continued to 100 terms.