Question

3, 4, 7, 8, 15, 16, 31, 32, 63, ?, ?​

Answer 1

Answer:

64 and 127

Step-by-step explanation:

There are two mix series at odd and even places . separate them

First

At odd places

3 , 7 , 15 , 31 , 63

here consecutive term difference is

4 , 8 , 16 and 32 so next term will be 63 + 64 =127

Second

At even places

4 , 8 , 16 , 32

Which can easily be seen next term is 64