Home
Class 12
MATHS
A box contains 6 nails and 10 nuts. Half...

A box contains 6 nails and 10 nuts. Half of the nails and half of the nuts are rusted. If one item is chosen at random, then find the probability that it is rusted or is a nail.

Promotional Banner

Similar Questions

Explore conceptually related problems

A bag contains 50 bolts and 150 nuts. Half of the bolts and half of the nuts are rusted. If an item is chosen at random, find the probability that it is rusted or that it is a bolt.

Five mangoes and 4 apples are in a box . If two fruits are chosen at random, find the probability that one is a mango and the other is an apple .

A box contains 10 mangoes out of which 4 are rotten. Two mangoes are taken out together. If one of them is found to be good, then find the probability that the other is also good.

An urn contains 6 white and 4 black balls. A fair die is rolled and that number of balls we chosen from the urn. Find the probability that the balls selected are white.

An urn contains 10 red and 8 white balls. One ball is drawn at random. Find the probability that the ball drawn is white .

A bag contains 12 pairs of socks. Four socks are picked up at random. Find the probability that there is at least one pair.