A) 25
B) 27
C) 36
D) 47
E) None of these
Correct Answer: D
Solution :
Explanation: Option (d) is correct. \[3\times 4+1\times 3=12+3=15\] \[4\times 7+1\times 6=28+6=34\] Similarly, \[5\times 8+1\times 7=40+7=\]You need to login to perform this action.
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