Question

if 1+4=5,5+2=12,3+6=21 then 5+8=?

Answer 1

..☺..Heya your answer is here☺...
1+4=5
5+2=12
3+6=21
then 5+8= 34 Ans
Because 1+4=5
5+2+5=12
3+6+12=21
5+8+21=34 Answer ✌✌
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Answer 2

$<b><marquee>Heya</marquee>$

Given :-

1 + 4 = 5

5 + 2 = 12

3 + 6 = 21

To find :-

5 + 8 = ?

Solution :-

1 + 4 = 5

Next,

5 + 2 + 5 ( it is the answer of the earliest point ) = 12

Next,

3 + 6 + 12 ( it is the answer of the earliest point ) = 21

Similarly,

5 + 8 + 21 = 34

Hence, 34 is the answer.

$<b><marquee>Hope this helps you.</marquee>$