Question
Classify the following numbers as rational or irrational with justification: $10.124124...$
✓
Answer
$10.124124...$ is a number with non-terminating decimal expansion. Hence, it is a rational numbers.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Simplify: $\big(1^3+2^3+3^3\big)^{\frac{1}{2}}$
→Classify the following number as rational or irrational. give reasons to support your answer. $3.040040004...$
→Give an example of two irrational numbers whose: Sum is an irrational number.
Find whether $(2, 0)$ is the solution of the equation $x – 2y = 4$ or not$?$
→$l$ and $m$ are two parallel lines intersected by another pair of parallel lines $p$ and $q$. Show that $\Delta ABC \cong \Delta CDA.$
→Represent the following rational numbers on the number line: $-2.4$
→Find the edge of a cube whose surface area is $432 \mathrm{~m}^2$.
→Find the area of metal sheet required in making a closed hollow cone of base radius 7 cm and height 24 cm.
Evaluate $999^3$ using suitable identity.
→Factorise : $27 x^3+y^3+z^3-9 x y z$.
→