Question

3 + 12 = 45 4 + 9 = 52 2 + 14 = 80 5 + ?? =90​

Answer 1

Answer:

85

Step-by-step explanation:

90-5= 85

Answer 2

answer is 10

step by Step explanation:-

1)3+12=15

15*3=45

2)4+9=13

13*4=52

3)2+14=16

16*5=80

4)let the missing no is X

we get, 5+X=90

(5+X)*6=90

5+X=90/6

5+X=15

X =15-5

X=10

the missing no is 10

so equation is :-

5+10 =90.

I Hope You Understand This.

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