Quantitative Aptitude – If a, b and c are positive integers such that ab


Slot – 1 – Quantitative Aptitude – If a, b and c are positive integers such that ab


Q. If a, b and c are positive integers such that ab = 432, bc = 96 and c < 9, then the smallest possible value of a + b + c is?
  1. 46
  2. 56
  3. 49
  4. 59

Answer: 46

Solutions:
A*B=18*24
For minimum C should be Largest possible ,we take B=24
B*C=24*4
So a=18 b=24 c=4
A+B+C=18+24+4= 46


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