Prakash Tiwari and Ishita Joshi Solutions for Chapter: Worksheet Chapter 3 and 4, Exercise 1: Chapter 3 and 4

Write the following as fraction. Also, write in expanded form.

$0.001$

Represent the following rational number on a number line.

$\frac{-1}{6}$

Represent the following rational number on a number line.

$\frac{2}{3}$

Simplify the following.

$30.045÷0.15$

In a cricket match, $\frac{2}{3}$ of total spectators seeing the match were males and rest of them were females. If the total number of spectators seeing the cricket match were $54,000$, then find the number of female spectators in the ground.

A rectangular track has length $6\frac{1}{3} \mathrm{m}$ and breadth $\frac{2}{9} \mathrm{m}$. Determine its area.

In a water container of $68.934 \mathrm{litres}$, $34.693 \mathrm{litres}$ of water is used and $28.643 \mathrm{litres}$ of water is wasted due to leakage. Determine the quantity of water left in the container.

A shopkeeper charges $₹9.75$ for one compact disk. If Ratan bought $55$ such disk, for his official work, then how much amount will he pay to the shopkeeper?