52. Some equations are solved on the basis of a certain
system. On the same basis find out the correct answer
from amongst the four alternatives for the unsolved
equation.
7 + 2 = 57, 6 + 3 = 63, 5+ 4 =?
(a) 89
(b) 64
(c) 69
(d) 139
Answers
Answered by
1
Answer:
7 + 2 = 57, 6 + 3 = 63, 5+ 4 =?
this question answer is 69
Answered by
0
Answer:
the answer is 69 plz mark it brainlist
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