Permutations and Combinations Test

Result

Permutations and Combinations Test - 42

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
4 / -1

A

B

C

D
0

Solution
Question 2
4 / -1

The number of zeros at the end of 100! is _______

A
20

B
22

C
24

D
26

Solution
Question 3
4 / -1

The no. of five digit number that can be formed by using 1, 2, 3 only ,such that exactly three digit of the formed numbers are same is _______

A
30

B
60

C
90

D
120

Solution
Question 4
4 / -1

A
2

B
4

C
6

D
8

Solution
Question 5
4 / -1

A
14

B
11

C
9

D
5

Solution
Question 6
4 / -1

A

B

C

D

Solution
Question 7
4 / -1

The no. of ways in which the letter of the word "ARRANGE" can be arranged such that both R do not come together is _______

A
360

B
900

C
1260

D
1620

Solution
Question 8
4 / -1

A committee of 12 persons is to be formed from 9 women and 8 men in which at least 5 woman have to be included in a committee.Then the no.of committee in which the women are in majority and men are in majority are respectively

A
4784,1008

B
2702,3360

C
6062,2702

D
2702,1008

Solution
Question 9
4 / -1

A

B

C

D

Solution
Question 10
4 / -1

12 Persons are to be arranged to a round table, If two particular persons among them are not to be side by side, the total no,of arrangments is : _______

A
9(10!)

B
2(10)!

C
45(8!)

D
10 !

Solution