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Algebra

in how many ways can clean and clouded(overcast)days occur in a week assuming that an entire is either clean or clouded

Profile image of amit singh
15 Years agoGrade
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2 Answers

Profile image of SAGAR SINGH - IIT DELHI
15 Years ago

Dear student,

Clean and clouded can occur in 2 ways only....

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Profile image of Litesh
6 Years ago
The answer is 128...
I hope i am better than the above iitian.bcoz he gave wrong answer i.e. 2 which is completely wrong