There is a box full of candies,with colours of candies as follows
1)red -50
2)purple -50
3)yellow -100
4)blue -150
Q:-
1)what is the probability of getting a 1)red
2)purple
3)yellow
4)blue
2)what is the probability of coming either blue or red
Answers
Answered by
2
HI prathiksha !
probability of an event = favorable outcomes / total outcomes
Probability of getting a red candy = 50/350= 1/7
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probability of getting a purple candy = 50/350= 1/7
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probability of getting a yellow candy = 100/350 = 2/7
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probability of getting a blue candy =150/350= 3/7
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2) probability of getting a blue or red = 50 +150/350= 200/350= 4/7
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Hope you like it :)
probability of an event = favorable outcomes / total outcomes
Probability of getting a red candy = 50/350= 1/7
______________________________________________________________
probability of getting a purple candy = 50/350= 1/7
_____________________________________________________________
probability of getting a yellow candy = 100/350 = 2/7
_____________________________________________________________
probability of getting a blue candy =150/350= 3/7
______________________________________________________________
2) probability of getting a blue or red = 50 +150/350= 200/350= 4/7
_____________________________________________________________
______________________________________________________________
Hope you like it :)
Praneethworldtopper:
What about 2)
sorry dear I didn't see it
Answered by
2
Hai friend,
given
Quantities of eachcolour candy
1) red -50
2) purple -50
3) yellow -100
4) blue -150
TOTAL CANDIES =350
PROBABILITY OF GETTING A RED COLOURED CANDY =50/350=1/7
PROBABILITY OF GETTING A PURPLE COLOURED CANDY =50/350=1/7
PROBABILITY OF GETTING A YELLOW COLOURED CANDY=100/350=2/7
PROBABILITY OF GETTING A BLUE COLOURED CANDY=150/350=3/7
AND FINALLY
PROBABILITY OF GETTING EITHER BLUE OR RED
=200/350
=4/7
or 3/7+1/7=4/7
hope helped
given
Quantities of eachcolour candy
1) red -50
2) purple -50
3) yellow -100
4) blue -150
TOTAL CANDIES =350
PROBABILITY OF GETTING A RED COLOURED CANDY =50/350=1/7
PROBABILITY OF GETTING A PURPLE COLOURED CANDY =50/350=1/7
PROBABILITY OF GETTING A YELLOW COLOURED CANDY=100/350=2/7
PROBABILITY OF GETTING A BLUE COLOURED CANDY=150/350=3/7
AND FINALLY
PROBABILITY OF GETTING EITHER BLUE OR RED
=200/350
=4/7
or 3/7+1/7=4/7
hope helped
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