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pardeep gaur

· started a discussion

· 1 Months ago

if we put a = 1 than we got value 1 which is grtr than option c

Question:

If a + b + c + d = 1 then the maximum value of (1 – a) (1 – b)(1 – c)(1 – d) is

Options:
A)

1

B)

144    

C)

344    

D)

544    

Solution:

Ans: (c)

  

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