Maths Mcqs Practice Test

Question 1

2 men and 1 woman board a bus of which 5 seats are vacant, one of these 5 seats is reserved for ladies. A woman may or may not sit on the seat reserved for ladies, In how many different ways can the five seats be occupied by these passengers?

Accepted Answer

B. 36

Question 2

Three dice (each having six faces with each face having one number from 1 or 6) are ralled. What is the number of possible outcomes such that atleast one dice shows the number 2?

Accepted Answer

C. 91

Question 3

A mixed doubles tennis game is to be played two teams(each consists of one male and one female) There are four married couples. No team is to consist a husband and his wife. What is the maximum number of games that can be played?

Accepted Answer

D. 42

Question 4

In a question paper, there are four multiple choice type questions, each question has five choices with only one choice for it’s correct answer. What is the total number of ways in which a candidate will not get all the four answers correct?

Accepted Answer

C. 624

Question 5

In how many different ways can six players be arranged in a line such that two of them, Asim and Raheem are never together?

Accepted Answer

D. 480

Question 6

Groups each containing 3 boys are to be formed out of 5 boys. A, B, C, D and E such that no group can contain both C and D together. What is the maximum number of such different groups?

Accepted Answer

C. 7

Question 7

A question paper had 10 questions. Each question could only be answered as true(T) of False(F). Each candidate answered all the questions, Yet no two candidates wrote the answers in an identical sequence. How many different sequences of answers are possible?

Accepted Answer

D. 1024

Question 8

Six points are marked on a straight line and five points are marked on another line which is parallel to the first line. How many straight lines, including the first two, can be formed with these points?

Accepted Answer

B. 32

Question 9

A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected if it should have at least one senior?

Accepted Answer

D. ²²C₁₀ – 1

Question 10

A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected, if it should have 5 seniors and 5 juniors?

Accepted Answer

C. ¹²C₇ * ¹⁰C₅

Question 11

A group consists of 4 men, 6 women and 5 children. In how many ways can 3 men, 2 women and 3 children selected from the given group?

Accepted Answer

C. 600

Question 12

A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group?

Accepted Answer

B. 600

Question 13

Find the number of ways of arranging the letters of the word “MATERIAL” such that all the vowels in the word are to come together?

Accepted Answer

B. 1440

Question 14

The number of new words that can be formed by rearranging the letters of the word ‘ALIVE’ is__________?

Accepted Answer

C. 119

Question 15

A delegation of 5 members has to be formed from 3 ladies and 5 gentlemen. In how many ways the delegation can be formed, if 2 particular ladies are always included in the delegation?

Accepted Answer

A. 20

Question 16

The number of sequences in which 7 players can throw a ball, so that the youngest player may not be the last is -.

Accepted Answer

C. 4320

Question 17

In how many ways can live boys and three girls sit in a row such that all boys sit together?

Accepted Answer

C. 2880

Question 18

6 of 5/8 / 5/8 – 1/8 = ______?

Accepted Answer

D. 5 7/8

Question 19

(22 * 495 + 891 * 44) / (33 * 176 + 55 * 264) = _________?

Accepted Answer

C. 69/28

Question 20

[(62.25/2.5) + (12.5/0.5)] / [(0.75 * 9) + (3.5 * 3.5)] = _________?

Accepted Answer

D. None of these