[" Mark the incorrect "],[" P(1) Yucca "],[" (2) Ficus "],[" (3) Anistolochia "],[" (4) Arachis "]

If p_(1)^(x_(1))timesp_(2)^(x_(2))timesp_(3)^(x_(3))timesp_(4)^(x_(4))=11340 where p_(1), p_(2), p_(3), p_(4) are primes in ascending order and x_(1), x_(2), x_(3), x_(4) are integers, find the value of p_(1), p_(2), p_(3), p_(4) and x_(1), x_(2), x_(3), x_(4) .

In a class test containing 10 questions, ‘3’ marks are awarded for every correct answer and (–1) mark is for every incorrect answer and ‘0’ for questions not attempted. Rashmi gets 3 correct and 4 incorrect answers out of seven questions she attempts. What is her score?

If P(A') = 1/3, P(B) = 3/4and P(A cap B) = 1/2," than " P (A'capB')=

If A and B are two events such that P(A)=(1)/(2) and P(B)=(2)/(3) , then which of the following is incorrect ?

If A and B are two events such that P(A)=(1)/(2) and P(B)=(2)/(3) , then which of the following is incorrect ?

If P = [{: (2 , -2, -4),(-1, 3, 4),(1 , -2, -3):}] , then P^(5) equals

A box contains a certain number of balls. Some of these balls are marked A, some are marked B and the remaining's are marked C. When a ball is drawn at random from the box P(A) = (1)/(3) and P (B) = (1)/(4) . If there are 40 balls in the box which are marked C, find the number of balls in the box.