Which Indian cricketer is known as "Brown Bradman"?

Which of the following Pair are not parent and child who have both won the Nobel prize?

Who was the first women nominated member of Rajya Sabha of India?

Who is the first women boxer to be honoured with the Rajiv Gandhi Khel Ratna Award?

HOW MAC LAYER WILL INITIATE RACH PROCEDURE

Does UE waits for detach accept message from network in UE initiated detach?

CAN ANYONE EXPLAIN CLEARLY ABOUT PHYSICAL LAYER GRID..I HAVE MORE CONFUSION WHEN IAM READING ..PLS

If RACH trigger is made for SR max re transmission will UE sends MSG3 or not ?

Who is the Prime Minister of India as of 2018?

Give an account of any regional kingdom in deccan, India?

Ticket numbered from 1 to 20 are mixed up and a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 7 ?

multiples of 3 3 6 9 12 15 18

multiples of 7 7 14

all possible outcomes 6+2=8

probability= 8/20 =2/5

From 1 to 20 numbers divisible by 3 are 6 by 7 are 2. So, favourable outcomes are 8 out of a possible 20 outcomes Probability = favourable outcomes / possible outcomes = 8/20 = 2/5 = 0.4

p(E) = 8c1 / 20c1 = 8/20.....

multiples of 3= 3 , 6 , 9 , 12 ,15 , 18..

multiples of 7 = 7 , 14,,,,,

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3.

A bag contains 5 white, 4 red and 3 black balls. A ball is drawn at random from the bag, what is the probability that it is not black?

A bag contain 5 blue and 4 black balls. Three balls are drawn at random. What is the probability that 2 are blue and 1 is black.