A) 56
B) 286
C) 48
D) 64
Correct Answer: A
Solution :
[a] \[29\times 48\] \[\Rightarrow \,\,\,2\times 9\times 4\times 8=576\] \[35\times 16\] \[\Rightarrow \,\,\,3\times 5\times 1\times 6=90\] \[22\times 46\] \[\Rightarrow \,\,\,2\times 2\times 4\times 6=96\] Therefore, \[42\times 17\] .\[\Rightarrow \,\,\,4\times 2\times 1\times 7=[56]\]You need to login to perform this action.
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