Question

+(45 +39)
+
.
=
+
+
(
14
14
%3D
+
14
=
+
7
%3D​

Answer 1

Answer:

3=1*3

14=2*7

39=3*13

84=4*21

?=5*(n)

7-3=4, 13-7=6, 21-13=8, n-21=10 =>n=31

5*31=155

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