| Check the series 11 14 14 17 17 20 20...what are the next number?
Choose the correct answer from below list
(1)23 23
(2)23 26
(3)21 24
(4)24 24
(5)24 27
Answer:-(1)23 23
Note:-It adds 3 to each number to arrive at the next, which is repeated before 3 is added again. | | |