Q. If a = 5, b = 4, c = 8 then find the value of (a3 + b3 + c3 - 3abc)/(ab + bc + ca - a2 - b2 - c2)
A) 17
B) 15
C) -15
D) -17
✔ Correct Answer: -17
Exam Insight
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A) 17
B) 15
C) -15
D) -17
✔ Correct Answer: -17
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