A) 149
B) 150
C) 147
D) 148
Correct Answer: C
Solution :
The least number which leaves a remainder 3 when divided by 8, 12 and 16 is (LCM of 8, 12, 16) k+ 3. LCM of 8, 12, 16 is 48 So least number is\[48\text{ }k+3~\]. \[48\text{ }k+3\]is divisible by 7 only when \[k=3\] So, \[48\,k+3=48\,(3)+3=147\] So, correct answer is 147.You need to login to perform this action.
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