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.

What is the reciprocal of ( frac{1}{-x} )?

A. x
B. -x
C. ( frac{1}{x} )
D. ( frac{1}{-x} )
Answer» C. ( frac{1}{x} )
Discussion
2.

Which of the following lies between 2 and 3?

A. ( frac{5}{2} )
B. ( frac{6}{2} )
C. ( frac{6}{3} )
D. ( frac{12}{3} )
Answer» B. ( frac{6}{2} )
Discussion
3.

What is the multiplicative inverse of ( frac{15}{135} )?

A. ( frac{15}{135} )
B. ( frac{-15}{135} )
C. 1
D. 9
Answer» E.
Discussion
4.

Fill in the blanks ( frac{-15}{32} ) / ____ = ( frac{12}{32} ).

A. ( frac{39}{128} )
B. ( frac{128}{39} )
C. ( frac{128}{-39)} )
D. ( frac{-5}{4} )
Answer» E.
Discussion
5.

Which of the following rational number is in the standard form?

A. ( frac{16}{21} )
B. ( frac{16}{24} )
C. ( frac{21}{15} )
D. ( frac{-21}{56} )
Answer» B. ( frac{16}{24} )
Discussion
6.

Simplify: ( frac{11}{2} + frac{11}{4} frac{11}{8} + frac{11}{16} ).

A. ( frac{44}{2} )
B. ( frac{44}{4} )
C. ( frac{44}{16} )
D. ( frac{121}{16} )
Answer» E.
Discussion
7.

Which number should be subtracted from ( frac{16}{15} ) to get (( frac{-16}{15}) )?

A. ( frac{31}{15} )
B. ( frac{32}{15} )
C. ( frac{-32}{15} )
D. 0
Answer» C. ( frac{-32}{15} )
Discussion
8.

Solve: (( frac{15}{6}) * ( frac{2}{3}) ).

A. ( frac{3}{5} )
B. ( frac{2}{5} )
C. ( frac{5}{3} )
D. ( frac{5}{2} )
Answer» D. ( frac{5}{2} )
Discussion
9.

By using the properties of rational numbers solve the following equation (8 + 0) + (6 * 3).

A. 26
B. 24
C. 28
D. 0
Answer» B. 24
Discussion
10.

Which of the following type of numbers are closed under only multiplication?

A. Rational Numbers
B. Integers
C. Whole Numbers
D. Natural Numbers
Answer» D. Natural Numbers
Discussion