Question

find the missing term 12,13,19,?,62,107​

Answer 1

Answer:

34

Step-by-step explanation:

12       13       19       _       62       107

     1          6                             45               →The difference between the no.s

The second series 1, 6, _, _, 45 is in the form,

1  ×  1  =  1

2  × 3  = 6

3 ×  5 =  15

4 ×  7 =  28

5 ×  9 = 45

The second series is 1, 6, 15, 28, 45,... So,

19 + ( 3 × 5)= 19+15 = 34

12       13       19       34       62       107

     1          6        15        28       45