A) 18
B) 132
C) 136
D) 140
Correct Answer: B
Solution :
[b] Clearly, \[42=7\times 6\] and \[56=7\times (6+2).\] Similarly, \[110=11\times 10.\] So, required number \[11\times (10+2)=11\times 12=132.\]
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