Q. 1
Six points lie on a circle. How many quadrilaterals can be drawn joining these points?
  • a. 72
  • b. 36
  • c. 25
  • d. 15
  • e. 120
  • Answer: D

Q. 2
There are 3 children of a lady. In how many ways is it possible to dress them for a party if the first child likes 3 dresses, second likes 4 and the third likes 5 but the third child has out grown one of them? Each child has a different set of clothes.
  • a. 11
  • b. 10
  • c. 60
  • d. 48
  • e. 15
  • Answer: D

Q. 3
How many three-digit odd numbers can be formed from the digits 1, 3, 5, 0 and 8?
  • a. 25
  • b. 60
  • c. 75
  • d. 100
  • e. 15
  • Answer: B

Q. 4
Find the number of words formed by permuting all the letters of the word INDEPENDENCE.
  • a. 144
  • b. 1663200
  • c. 136050
  • d. 6432
  • e. 720
  • Answer: B

Q. 5
There are 12 children in a party. For a game they have to be paired up. How many different pairs can be made for the game?
  • a. 46
  • b. 24
  • c. 120
  • d. 66
  • e. 132
  • Answer: D

Q. 6
How many different differences can be obtained by taking only 2 numbers at a time from 3, 5,2,10 and 15?
  • a. 49
  • b. 1898
  • c. 1440
  • d. 4320
  • e. 720
  • Answer: C

Q. 7
In a class test there are 5 questions. One question has been taken from each of the 4 chapters. The first two chapters have 3 questions each and the last two chapters have 6 questions each. The fourth question can be picked from any of the chapters. How many different question papers could have been prepared?
  • a. 540
  • b. 1260
  • c. 1080
  • d. 400
  • e. 4860
  • Answer: E

Q. 8
How many five digit numbers can be formed using the digits 0, 2, 3,4and 5, when repetition is allowed such that the number formed is divisible by 2 and 5?
  • a. 100
  • b. 150
  • c. 3125
  • d. 500
  • e. 125
  • Answer: D

Q. 9
In how many ways can five rings be worn in 3 fingers?
  • a. 81
  • b. 625
  • c. 15
  • d. 243
  • e. 125
  • Answer: D

Q. 10
How many pentagons can be drawn by joining the vertices of a polygon with 10 sides?
  • a. 562
  • b. 252
  • c. 105
  • d. 400
  • e. 282
  • Answer: B

Q. 11
Find the number of words formed by permuting all the letters of the word INDEPENDENCE such that the E???s do not come together.
  • a. 24300
  • b. 1632960
  • c. 1663200
  • d. 30240
  • e. 12530
  • Answer: B

Q. 12
Ten different letters of an alphabet are given. Words with 6 letters are formed with these alphabets. How many such words can be formed when repetition is not allowed in any word?
  • a. 52040
  • b. 21624
  • c. 182340
  • d. 151200
  • e. 600000
  • Answer: D

Q. 13
If P(2n+1,n-1):P(2n-1,n) = 3:5, find n.
  • a. 2
  • b. 4
  • c. 6
  • d. 8
  • e. 10
  • Answer: B

Q. 14
A polygon has 20 diagonals. How many sides does it have?
  • a. 12
  • b. 11
  • c. 10
  • d. 9
  • e. 8
  • Answer: E

Q. 15
A box contains 5 red and 4 blue balls. In how many ways can 4 balls be chosen such that there are at most 3 balls of each colour?
  • a. 132
  • b. 242
  • c. 60
  • d. 120
  • e. 240
  • Answer: D

Score: 0/15