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Subject: Maths, asked on 28/2/15

what is the probability that a non leap has 53 sundays?

Subject: Maths, asked on 20/3/16

A number x is selected at random from the numbers 1,2,3 and 4. Another number y is selected at random from the number y is selected at random from the numbers 1,4,9 and 16. Find the probability that product of x and y is less than 16

Subject: Maths, asked on 8/11/12

 find the probability of gettin 53 fridays in a leap year 

Aaa
Subject: Maths, asked on 2/12/10

 What is the meaning of unbiased die

Subject: Maths, asked on 3/1/15

One card is drawn from a well-shuffled deck of 52 cards. Find the probability of getting

(i)a king of red colour

(ii) a face card

(iii) a red face card

(iv) the jack of hearts

(v) a spade

(vi) the queen of diamonds

Help guys...!!

Subject: Maths, asked on 28/6/10

A die is thrown once. Find the probability of getting

(i) a prime number;

(ii) a number lying between 2 and 6;

(iii) an odd number.

Subject: Maths, asked on 5/3/13

a bag contains 5 red balls and some blue balls . if the probability of drawing a blue ball is double that of red ball, determine the number of blue ball in the bag

Subject: Maths, asked on 12/3/12

what is the probability that a leap year has 53 sundays and 53 mondays?

Subject: Maths, asked on 4/3/11

A die is thrown twice. What is the probability that

(i) 5 will not come up either time?

(ii) 5 will come up at least once?

Subject: Maths, asked on 12/3/15

A card is drawn at random from a well-shuffled deck of playing cards. Find the probability that the card drawn is:
(i) a card of spades or an ace (ii) a red king (iii) neither a king nor a queen (iv) either a king or a queen

Subject: Maths, asked on 21/2/13

Three coins are tossed simultaneously . What is the probability of getting :

i) two heads ?

ii) at most one head ?

iii) atleast two heads ?

iv ) at most two heads ?

please solve the query soon . Thank you .

Subject: Maths, asked on 11/3/15

The probaility of selecting a red ball at random from a jar that contains only red,blue and orange ball is 1/4.The probability of selecting a blue ball at random from the same jar is 1/3.If this jar contains 10 orange balls,then what is the total number of balls in the jar?

Subject: Maths, asked on 26/6/10

A box contains 90 discs which are numbered from 1 to 90. If one disc is drawn at random from the box, find the probability that it bears

(i) a two-digit number

(ii) a perfect square number

(iii) a number divisible by 5.

Subject: Maths, asked on 22/2/12

Find the probability that a Leap Year has

i) 52 sundays ii)53 sundays

Subject: Maths, asked on 17/3/16

what is the difference between atleast and atmost in probability?

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