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Grade 11Algebra

Solve the above question.........Plz plz plz plz
Plz plz plz plz plz plz plz plz plz.....the question in picture must be solve 2 min....only....

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Vivek

7 Years agoGrade 11

1 Answer

kkbisht

7 Years ago

As Given n(A_i) =2i and A₁ $\subset$ A₂ $\subset$ A₃ $\subset$ ….. $\subset$ A₁₀₀ => A₁U A₂U …..A100= A₁₀₀ & A= A₁₅ U A₁₆ U …........A_{100 =}A₁₀₀

Therefore n(A) =n(A₁₀₀)= 2.100=200 ( By def of n(A)=2.i )

kkbisht

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