Quantitative Reasoning

Number System

Easy

Which one of the following statements is/are false?

A. Every whole number is a natural number.

B. Every integer is a rational number.

C. Every rational number is an integer

D. Every integer is a whole number.

Choose the correct answer from the options given below:

A, B and D only

A, C and D only

A, B, C and D

B, C and D only

✅ Correct Option: 2

A is false because 0 is a whole number but not a natural number.

B is true since any integer $n$ equals $\frac{n}{1}$ .

C is false because $\frac{1}{2}$ is rational but not an integer.

D is false because $-3$ is an integer but not a whole number.

Hence A, C and D are false.

2026: 12 May Shift 2

Which of the following lists of numbers is/are an Arithmetic Progression?

(A) 2, 8, 14, 20,........

(B) 0, 4, 8, 12,........

(D) 21, 17,15,........

Choose the correct answer from the options given below:

2022: 23 Aug Shift 1

Find the value of $\frac{5^{\frac{2}{3}} \times \sqrt[3]{5^7}}{\sqrt[3]{5^6}}$

2022: 26 Aug Shift 1

The value of $\left(\frac{8}{125}\right)^{\frac{-4}{3}}$ is __________

2025: 19 May Shift 1

$1 + \frac{1}{2} + \frac{1}{4} + \frac{1}{10} =$

2025: 22 May Shift 1

The sum of first 10 prime numbers is:

2022: 6 Aug Shift 1

Given set is (2, 17, 31) is set of:

(a) Prime numbers

(b) Whole numbers

(d) Even numbers

Choose the correct answer from the options given below:

Solution