KUMAR PRAKASHAN|Exercise Practice Paper - 3 (Section - D)|1 Videos
RELATIONS AND FUNCTIONS
KUMAR PRAKASHAN|Exercise Practice Paper - 1 (Section - D)|2 Videos
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One balanced coin is tossed. If two head comes up then two balanced dice are tossed and sum of the numbers obtained on it is noted. If tail is obtain then one card is selected from the card numbered 1 to 9 and its number is noted. Then ....... is the probability of event that noted number from card is 7 or 8.
3 integers are selected from the numbers 1 to 20. Then ........ is the probability that their product is an even number.
Two dice are tossed once. If number 4 comes on first dice then find probability of an event that sum of numbers obtain on two dice is 8 or more.
One number is selected from first 120 natural number .then probability of an event that selected number is multiple of 5 or 15 is …. .
A person has 21 tickets with numbered 1 to 21. Three tickets are selected from it at random. Find the probability of an event that numbers of selected three tickets are in A.P.
A die is thrown, find the probability of following events : A prime number will appear.
A die is tossed thrice. Find the probability of getting an odd number at least once.
If three numbers are selected from the set of the first 20 natural numbers, the probability that they are in GP, is
A number is selected from numbers 1, 2, 3, 4 and another number is selected from numbers 1, 5, 6, 12. Find the probability that the product of two numbers selected is less than 12.
KUMAR PRAKASHAN-PROBABILITY-Practice Paper - 13 (Section - D (Answer the following questions))
