Explore topic-wise MCQs in Maths.

This section includes 21 Mcqs, each offering curated multiple-choice questions to sharpen your Maths knowledge and support exam preparation. Choose a topic below to get started.

1.

From a pack of 52 cards two cards are drawn at random. What is the probability that it has no digit cards ?
A. $$ {17 over 221}$$
B. $$ {18 over 224}$$
C. $$ {19 over 223}$$
D. $$ {15 over 221}$$
E. $$ {20 over 221}$$
Answer» F.
Discussion
2.

If three roses are picked at random, what is the probability that either all are yellow or all are red roses?
A. $$ {2 over 65}$$
B. $$ {1 over 65}$$
C. $$ {3 over 65}$$
D. $$ {4 over 65}$$
E. $$ {7 over 65}$$
Answer» B. $$ {1 over 65}$$
Discussion
3.

If three roses are drawn at random, what is the probability that at least one is white rose?
A. $$ {51 over 65}$$
B. $$ {58 over 65}$$
C. $$ {54 over 65}$$
D. $$ {53 over 65}$$
E. $$ {52 over 65}$$
Answer» E. $$ {52 over 65}$$
Discussion
4.

If three roses are drawn at random, what is the probability that all are red roses?
A. $$ {6 over 91}$$
B. $$ {2 over 91}$$
C. $$ {3 over 91}$$
D. $$ {4 over 91}$$
E. $$ {5 over 91}$$
Answer» C. $$ {3 over 91}$$
Discussion
5.

9 persons are seated around a round table. What is the probability that two particular persons sit together?
A. $$ {1 over 4}$$
B. $$ {2 over 5}$$
C. $$ {1 over 3}$$
D. $$ {3 over 4}$$
E. $$ {2 over 3}$$
Answer» B. $$ {2 over 5}$$
Discussion
6.

A bag contains 8 yellow and 3 green balls. Two balls are drawn in succession at random. What is the probability that one of them is yellow and the other is green?
A. $$ {21 over 55}$$
B. $$ {23 over 55}$$
C. $$ {21 over 53}$$
D. $$ {20 over 53}$$
E. $$ {24 over 55}$$
Answer» F.
Discussion
7.

Find the odds in favour of getting a green ball.
A. 3 : 5
B. 4 : 5
C. 3 : 4
D. 5 : 4
E. 5 : 3
Answer» F.
Discussion
8.

Find the odd against getting a purple ball.
A. 5 : 3
B. 4 : 3
C. 3 : 4
D. 3 : 5
E. 4 : 5
Answer» B. 4 : 3
Discussion
9.

If probability of drawing 1 ball such that it is not green is $$ { 4 over 5}$$, then sum of the number of red and white balls is
A. 20
B. 30
C. 24
D. 16
E. None of these
Answer» D. 16
Discussion
10.

If sum of green and white balls is 16, then what is the probability of drawing 2 balls of same colour?
A. $$ {151 over 870}$$
B. $$ {151 over 435}$$
C. $$ {151 over 145}$$
D. $$ {151 over 435}$$
E. None of these
Answer» C. $$ {151 over 145}$$
Discussion
11.

If Probability of drawing 1 green ball from the bag is $${1 over 5}$$, then what is the probability of drawing 2 balls such that none of them is red?
A. 3/29
B. 4/29
C. 8/29
D. 8/87
E. None of these
Answer» D. 8/87
Discussion
12.

If sum of red, green and white balls is 30, then what is the probability of drawing 2 white balls from the bag?
A. 3/29
B. 5/58
C. 9/58
D. 10/87
E. None of these
Answer» B. 5/58
Discussion
13.

In a bag, there are 6 red balls and 9 green balls. Two balls are drawn at random, what is the probability that at least one of the balls drawn is red ?
A. 29/35
B. 7/15
C. 23/35
D. 2/5
E. 19/35
Answer» D. 2/5
Discussion
14.

A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?
A. $$ 10 over21$$
B. $$ 11 over21$$
C. $$ 2 over7$$
D. $$ 5 over7$$
E. None of these
Answer» B. $$ 11 over21$$
Discussion
15.

What is the probability of forming word from the letters of word IMPEACH such that all vowels come together?
A. $$ {8 over 35}$$
B. $$ {1 over 7}$$
C. $$ {3 over 35}$$
D. $$ {17 over 35}$$
E. $$ {2 over 7}$$
Answer» C. $$ {3 over 35}$$
Discussion
16.

In how many different ways can the letters of the word 'NATIONAL' be arranged?
A. 6720
B. 5040
C. 10080
D. 1020
E. 3360
Answer» D. 1020
Discussion
17.

There are some coins and rings of either gold or silver in a box. 60% of the objects are coins, 40% of the rings are of gold and 30% of the coins are silver. What is the percentage of gold articles?
A. 58
B. 27
C. 16
D. 70
Answer» B. 27
Discussion
18.

In a bag there are 4 white, 4 red and 2 green boxes. Two boxes are drawn at random. What is the probability that at least one boxes is of red colour?
A. $${4 over3}$$
B. $${7 over3}$$
C. $${1 over3}$$
D. $${2 over3}$$
E. None of these
Answer» E. None of these
Discussion
19.

From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?
A. $$ 1 over15$$
B. $$ 25 over57$$
C. $$ 35 over256$$
D. $$ 1 over221$$
E. None of these
Answer» E. None of these
Discussion
20.

Ten different letters of alphabet are given, words with 5 letters are formed from these given letters. Then, how many such words can be formed which have at least one letter repeated ?

A. 69760
B. 69970
C. 67960
D. 65760
E. 69790
Answer» B. 69970
Discussion
21.

There are 3 green, 4 orange and 5 white color bulbs in a bag. If a bulb is picked at random, what is the probability of having either a green or a white bulb?
A. 3/4
B. 2/3
C. 4/3
D. 2/5
E. None of these
Answer» C. 4/3
Discussion