A) 18
B) 22
C) 36
D) 19
Correct Answer: B
Solution :
\[\left( 7\times 8 \right)-\left( 5\times 4 \right)=36\] \[\left( 9\times 3 \right)-\left( 5\times 2 \right)=36\] \[\left( 8\times 5 \right)-\left( 6\times 3 \right)=22\]You need to login to perform this action.
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