Question

Find the missing number series....
4 + 4= 42, 2 + 2= 26, 4 + 6= 52, 2 + 8 = ?, 4 + 7= 57, 2 + 6= 38​

Answer 1

To Find :- the missing number series :-

• 4 + 4= 46
• 2 + 2= 26
• 4 + 6= 52
• 2 + 8 = ?
• 4 + 7= 57
• 2 + 6= 38

Solution :-

Logic :- a + b = (Two digits number as ab) + Add consecutive even numbers .

Explanation :-

4 + 4 = 46

→ 4 + 4 = two digit number = 44

→ 44 + first even number

→ 44 + 2

→ 46 .

similarly,

2 + 2 = 26

→ 2 + 2 = two digit number = 22

→ 22 + second even number

→ 22 + 4

→ 26 .

similarly,

4 + 6 = 52

→ 4 + 6 = two digit number = 46

→ 46 + third even number

→ 46 + 6

→ 52 .

similarly,

2 + 8 = ?

→ 2 + 8 = two digit number = 28

→ 28 + fourth even number

→ 28 + 8

→ 36 .

checking next also,

4 + 7 = 57

→ 4 + 7 = two digit number = 47

→ 47 + fifth even number

→ 47 + 10

→ 57 .

checking next also,

2 + 6 = 38

→ 2 + 6 = two digit number = 26

→ 26 + sixth even number

→ 26 + 12

→ 38 .

therefore , we can conclude that, the missing number in the series will be 36 .

Learn more :-

7,9,(40),4,5;

17,8,(54),6,3;

10,21,(?)6,3

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