A) 30
B) 29
C) 28
D) 27
Correct Answer: D
Solution :
Jojo's multiplication ; 3 x A Jeenu's multiplication: 9 groups of a number = 9 x B Juni said Jeenu has interchanged the number multiplied by Jojo. Thus, A = 9 and B = 3. 9x3= 27. Therefore, the answer is option (d).You need to login to perform this action.
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