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Vyomdeep

· started a discussion

· 1 Months ago

Tricky one (Question: 269974.0 )

Bindasss! Most of the students will try to put values of x,y,z and then cross check the conditions. After wasting their precious time they would realise that none of the integral values will satisfy the conditon and they have to solve it by formula.

Question:

If a + b + c = 5, a2 + b2 + c2 = 11 and a3 + b3 + c3 = 44, find the value of abc = ?

Options:
A)

6

B)

8

C)

12

D)

9

Solution:

Ans: (b)

  

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Given answer is correct
According to Question
We can solve it by formula

Best wishes
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