Question

45+34=104
289+23=387
55+34=78
78+12=?

Answer 1

Answer:

answer is 85 is the best and final answer of this question

Answer 2

• According to the question

45+34=104

289+23=387

55+34=78

so,

78+12= 123

because

45+34= 79+25 = 104

and 289+23= 312+(25×3=75) =387

now 55+34= 78 + 11 = 89

so according to the series

78+12= 90 + (11×3=33) = 123

so the final answer is 123.