Find the number of ways in which mixed double tennis game can be arranged amongst 9 married couples if no husband and wife play in the same game
1515
1500
1512
1550
Quiz Recommendation System API Link  https://fresherbellquizapi.herokuapp.com/fresherbell_quiz_api
#  Quiz 

1
Discuss

If A and B are two independent events with P(A) = 3/5 and P(B) = 4/9 , then P(A' ∩ B' ) equals
Solution 
2
Discuss

How many 3digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated
Solution 
3
Discuss

If four dice are thrown together, then what is the probability that the sum of the numbers appearing on them is 25 ?
Solution 
4
Discuss

The number of circles that can be drawn out of 10 points of which 7 are collinear is
Solution 
5
Discuss

A coin is tossed 5 times. What is the probability that head appears an odd number of times?
Solution 
6
Discuss

Seven different objects must be divided among three people. In how many ways can this be done if one or two of them must get no objects?
Solution 
7
Discuss

Six boys and 4 girls are to be seated in two separate rows with five chairs each, such that two particular girls are always together and all the girls are not in the same row. In how many ways can they be seated?
Solution 
8
Discuss

There are 8 orators A, B, C, D, E, F, G, and H. In how many ways can the arrangements be made so that A always comes before B and B always comes before C.
Solution 
9
Discuss

In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together?
Solution 
10
Discuss

If a team of 4 persons is to be selected from 8 males and 8 females, then in how many ways can the selections be made to include at least 1 female
Solution 
#  Quiz 
Copyright © 2020 Inovatik  All rights reserved