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Allah ke bandon:
Allah ke bandon:
Let's say the number coming three times in a row is x
x can be 1 .Probability = 1/125
x can be 3. Probability = 1/125
x can be 5. Probability = 1/125
x can be 7. Probability = 1/125
x can be 9. Probability = 1/125
Add mamu jee nahin karen gey
probability for any number in one spin = 1/5oh correct answer , but please explain the logic of adding awl these probability !!!
STILL CONFUSED
probability for any number in one spin = 1/5
probability for that number in 3 spins = 1/5 x 1/5 x 1/5 = 1/125
Now, since there are 5 numbers it can be 1 OR 3 OR 5 OR 6 OR 7
In cases of "OR" we add the possibilities, therefore = 1/125 x 5 = 1/25
Thnx !probability for any number in one spin = 1/5
probability for that number in 3 spins = 1/5 x 1/5 x 1/5 = 1/125
Now, since there are 5 numbers it can be 1 OR 3 OR 5 OR 6 OR 7
In cases of "OR" we add the possibilities, therefore = 1/125 x 5 = 1/25
1- It depends whether it comes or not, 2- even if it does and let's suppose you're gonna lose approx. 15 marks (god forbid), it would be 165/180, unless you make other mistakes. Still an A*.okay guys m hell tensed about one thing
i have a broken left arm, loci ka question agaya tou maiin kia karungi? + if my overall prep is gud, aur loci aur transformations b chor dun, what grade can i get?
thnx/...cuz the limit say y<12..there is no equal to sign...
1- It depends whether it comes or not, 2- even if it does and let's suppose you're gonna lose approx. 15 marks (god forbid), it would be 165/180, unless you make other mistakes. Still an A*.
3- If you make other mistakes too, like of about 10 marks (5 marks in p1, 5 in p2) and loci of 5 marks came in p1, while transformation of 10 in p2, so it's gonna be 70/80 in p1, and 85/100 in p2.
There's a 50-50 weighting of both papers, so in p1 70/80 * 50 = 43.75, and in p2, 85/100 * 50 = 42.5
43.75 +42.5 =86.25% which means an A.
But let's hope loci and transformation don't come.
okay guys m hell tensed about one thing
i have a broken left arm, loci ka question agaya tou maiin kia karungi? + if my overall prep is gud, aur loci aur transformations b chor dun, what grade can i get?
you can contact the admin of your center to provide with facilites in this case..
Help in this part anyone ?
lol thnku. that was quite informative1- It depends whether it comes or not, 2- even if it does and let's suppose you're gonna lose approx. 15 marks (god forbid), it would be 165/180, unless you make other mistakes. Still an A*.
3- If you make other mistakes too, like of about 10 marks (5 marks in p1, 5 in p2) and loci of 5 marks came in p1, while transformation of 10 in p2, so it's gonna be 70/80 in p1, and 85/100 in p2.
There's a 50-50 weighting of both papers, so in p1 70/80 * 50 = 43.75, and in p2, 85/100 * 50 = 42.5
43.75 +42.5 =86.25% which means an A.
But let's hope loci and transformation don't come.
Till whenwait for a while i am having my reader installed..
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