Integers and Decimals MCQs with Answers

Choose the odd one out: $17458$, $13762$, $13545$, $29498$, $27993$

• A.$17458$
• B.$13762$
• C.$13545$
• D.$27993$

Past Paper MCQ

How many pieces of $13.2$ cm can be cut from a $330$ cm long rod?

• A.$24$
• B.$20$
• C.$30$
• D.$25$

The statement that defines irrational numbers is _?

• A.Terminating decimals
• B.Non-terminating, recurring decimals
• C.Non-terminating, non-recurring decimals
• D.Terminating and recurring decimals

The additive identity of real numbers is:

• A.$0$
• B.$1$
• C.$-1$
• D.None of these

$(432)_5 - (234)_5 = \text{_?}$

• A.$(133)_5$
• B.$(198)_5$
• C.$(153)_5$
• D.$(143)_5$

$\frac{\pi}{3}$ is a/an _?

• A.Integer
• B.Rational number
• C.Irrational number
• D.Whole number

If you write down all the numbers from $1$ to $100$, then how many times is the digit $0$ used?

• A.$9$
• B.$10$
• C.$11$
• D.$12$

What is the prime factorization of $81$?

• A.$3 \times 3 \times 3 \times 3$
• B.$9 \times 9$
• C.$3 \times 27$
• D.$3^2 \times 3^2$

What is the product of all the numbers on the dial of a telephone?

• A.$0$
• B.$3628800$
• C.$1$
• D.$45$

Past Paper MCQ

A number when divided by 4 and 9 leaves a remainder of 3 in each case. If the number is 39, which of the following correctly represents this calculation?

• A.$39 \div 4 = 10 \text{ R}1,\; 39 \div 9 = 5 \text{ R}6$
• B.$39 \div 4 = 8 \text{ R}7,\; 39 \div 9 = 3 \text{ R}12$
• C.$39 \div 4 = 9 \text{ R}4,\; 39 \div 9 = 4 \text{ R}4$
• D.$39 \div 4 = 9 \text{ R}3,\; 39 \div 9 = 4 \text{ R}3$