Question

4,4,8,20,44,84,?
1)180
2)480
3)280
4)144​

Answer 1

Answer:

answer is 144

i hope it helps you

Answer 2

Step-by-step explanation:

Given 4,4,8,20,44,84?

• So we have the numbers. We need to find the next number.
• So we get
•            4 + (4 x 0) = 4 + 0 = 4
•           4 + (4 x 0) = 4 + 0 = 4
•           4 + (4 x 1) = 4 + 4 = 8
•          8 + (4 x 3) = 8 + 12 = 20
•         20 + (4 x 6) = 20 + 24 = 44
•         44 + (4 x 10) = 44 + 40 = 84
•           84 + (4 x 15) = 84 + 60 = 144
• So we have the sequence as 1,3,6,10,15.
• So the difference between the numbers is 2,3,4,5 and so on….
• So the next number is 144.

                        OR

    4 x 1 = 4

     4 x 2 = 8

     4 x 5 = 20

     4 x 11 = 44

     4 x 21 = 84

     4 x 36 = 144

So the sequence is 2,3,4,5....

Reference link will be

https://brainly.in/question/140112