Question

what is the missing number
2 8 9
3 2 4
3 6 ?​

Answer 1

Answer:

8

Step-by-step explanation:

The 3rd no. is equal to, (the sum of the first two numbers - 1)

Because, (2 + 8) - 1 = 9

and. (3 + 2) - 1 = 4

and. (3 + 6) - 1 = 8

Answer 2

Concept:

The sequence is the concept or pattern of numbers, words, letters, etc. that follow a pattern.

Given:

We have

2 8 9

3 2 4

3 6 ?​

Find:

We are asked to find the missing number.

Solution:

We have

2 8 9

3 2 4

3 6 ?​

So,

Let missing number = x

Now,

First, find out the pattern followed by the given terms,

Now,

As we see the given series,

We find out the pattern,

i.e.

(Sum of first and second term) - one =  The third term in the row,

i.e.

2 + 8 - 1 = 9,

3 + 2 - 1 = 4,

So, the missing term will be,

3 + 6 - 1 = 8

This is the missing term.

Hence, the missing term is 8.

#SPJ2