Question

1. Examine the following grid and identify which number should replace the
question mark?
11
23
?
42
54
2
65
11
11.​

Answer 1

Step-by-step explanation:

that given series of 5,11,23,41,65…

let's try to find out a relation between any two consecutive numbers in the series.

By Subtracting sets of consecutive numbers,we get:

11-5=6=6*1

23-11=12=6*2

41-23=18=6*3

65-41=24=6*4

Or,

5+(6*1)=11;

11+(6*2)=23;

23+(6*3)=41;

41+(6*4)=65;

So next number in the series will be

65+(6*5)=95;

95+(6*6)=131 and so on.

Hope this answers the question.

Answer 2

Answer:

Step-by-step explanation:

Hii