A bag contain ticket which are numbered from 1 to 100. Find the probability that a ticket number picked up at random is :- i) a multiple of 7 (ii) not a multiple of 7 iii) a mutiple of 5.
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priya1536:
Why we have taken 14 in 1st, 86 in 2nd and 20 in 3rd
Wgy we haven't taken the another no.
????
Plz explain me
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Answer:
1)14/100 = 7/50
2)86/100 = 43/50
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