Explore topic-wise MCQs in Mathematics.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.

1.

Find the number of words which can be made using all the letters of the word IMAGE. If these words are written as in a dictionary, what will be the rank of MAGIE?

A. 97
B. 98
C. 99
D. 100
Answer» D. 100
Discussion
2.

In how many ways 2 red pens, 3 blue pens and 4 black pens can be arranged if same color pens are indistinguishable?

A. 362880
B. 1260
C. 24
D. 105680
Answer» C. 24
Discussion
3.

Find the number of different 8-letter arrangements that can be made from the letters of the word EDUCATION so that all vowels do not occur together.

A. 40320
B. 37440
C. 1440
D. 2880
Answer» C. 1440
Discussion
4.

Find the number of different 8-letter arrangements that can be made from the letters of the word EDUCATION so that all vowels occur together.

A. 40320
B. 37440
C. 1440
D. 2880
Answer» E.
Discussion
5.

4Pr = 4*5Pr-1. Find r.

A. 1
B. 2
C. 3
D. 4
Answer» B. 2
Discussion
6.

If nP3 = 4*nP2. Find n.

A. 3
B. 2
C. 6
D. 5
Answer» D. 5
Discussion
7.

How many 3-digit numbers are possible using permutations with repetition allowed if digits are 1-9?

A. 504
B. 729
C. 1000
D. 720
Answer» C. 1000
Discussion
8.

How many 3-digit numbers are possible using permutations without repetition of digits if digits are 1-9?

A. 504
B. 729
C. 1000
D. 720
Answer» B. 729
Discussion
9.

Find the number of 4 letter words which can be formed from word IMAGE if repetition is allowed.

A. 120
B. 125
C. 625
D. 3125
Answer» D. 3125
Discussion
10.

Find the number of 4 letter words which can be formed from word IMAGE using permutations without repetition.

A. 20
B. 60
C. 120
D. 240
Answer» D. 240
Discussion