How many terms are identical in the AP 1, 3, 5,..., 120 terms and 3, 6

1.	How many terms are identical in the AP 1, 3, 5,..., 120 terms and 3, 6, 9,...80 terms ?
A.	39
B.	40
C.	41
D.	42
Answer» C. 41

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How many terms are identical in the AP 1, 3, 5,..., 120 terms and 3, 6, 9,...80 terms ?

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