Question

-12'18
(b)
14'-35
(c)
63 -45
ad the following statements and explain with an example.
(open end
Every natural number is a rational number but every rational number is not a natural numbe
Every integer is a rational number but every rational number is not an integer.
Every fraction is a rational number but every rational number is not a fraction.
Rational numbers can be either positive or negative, but fractions are always positive.
Numerator of a rational number can be zero but denominator of a rational number can
be zero.​

Answer 1

Answer:

In Exercise 4.1 of RD Sharma Class 8 Maths Chapter 4 Cubes and Cube Roots, we shall discuss problems based on the cubes of natural numbers and perfect cube numbers along with their properties, finding cube of a two-digit number by column method. Students can refer and download RD Sharma Class 8 Solutions Maths from the links provided below. RD Sharma Solutions provides ample questions along with their solutions, shortcut techniques and detailed explanations are provided by our expert tutors, which help students score well in their examination.