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?
Which is the only Test playing nation that India has never beaten in T20 International ?
How does UE finds CP length in TDD?
How to improve DL Packet delay in VoLTE
What is the past tense of IS
Name of the Indian president
How to Improve MOS and UL and Dl Quality in VoLTE, which parameter will influence to improve VOIP Quality and MOS
Which of these Elizabeth/Elisabeths did not have the title of Queen?
A group of students has 3 boys and 6 girls. Two are chosen at random to represent the school in a spelling competition. Find the probability that both are girls.
Total number of ways to select two students = 9C2 = 36
Total number of ways to select two girls from 6 gals = 6C2 = 15
Probability = 15/36= 5/12
There are 8 boys and 5 girls in a class. If four students are selected at random, what is the probability that 2 girls and 2 boy are selected?
There are 12 boys and 9 girls in a class. If three students are selected at random, what is the probability that 1 girl and 2 boys are selected?
In a school there are 650 students. The ratio of the boys to that of the girls is 8:5. How many more girls should join the school so that the ratio becomes 4:3
6 playing cards were choosen randomly from the pack getting 2 spades, a heart and 3 clubs. What is the probability of getting a club in the next 6 'choose'?
Forgot Your Password?
2018 © Queryhome