- Trending Categories
- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- MS Excel
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP
- Physics
- Chemistry
- Biology
- Mathematics
- English
- Economics
- Psychology
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
About
Simple and Easy Learning
Tutorials Point originated from the idea that there exists a class of readers who respond better to online content and prefer to learn new skills at their own pace from the comforts of their drawing rooms.
The journey commenced with a single tutorial on HTML in 2006 and elated by the response it generated, we worked our way to adding fresh tutorials to our repository which now proudly flaunts a wealth of tutorials and allied articles on topics ranging from programming languages to web designing to academics and much more.
40 million readers read 100 million pages every month
Our Text Library Content and resources are freely available and we prefer to keep it that way to encourage our readers acquire as many skills as they would like to. We don't force our readers to sign up with us or submit their details either to use our Free Text Tutorials Library. No preconditions and no impediments, Just Simply Easy Learning!
We have established a Digital Content Marketplace to sell Video Courses and eBooks at a very nominal cost. You will have to register with us to avail these premium services.
Tutorialspoint has Published 24147 Articles
Tutorialspoint
34 Views
Given: $PQ = 5\ cm$, $m\angle\ PQR = 105^{\circ}$ and $m\angle QRP = 40^{\circ}$.To do: To construct $\triangle PQR$.Solution: Here given, $PQ = 5\ cm$, $m\angle PQR = 105^{\circ}$ and $m\angle QRP = 40^{\circ}$Let us find the value of $\angle QPR=?$$\angle PQR + \angle QRP + \angle QPR = 180^{\circ}$ [angle ... Read More
Tutorialspoint
59 Views
Given: $m\angle Q = 90^{\circ}, \ QR = 8cm$ and $PR = 10\ cm$.To do: To construct the right-angled $\triangle PQR$Steps of construction:Draw a line segment $QR$ of length $8\ cm$. At the point $Q$, let us draw a perpendicular $QX$ such that $QX\perp QR$. Assuming $R$ as a center, ... Read More
Tutorialspoint
50 Views
Given: A right-angled triangle whose hypotenuse is $6\ cm$ long and one of the legs is $4\ cm$ long.To do: To construct a right-angled triangle whose hypotenuse is $6\ cm$ long and one of the legs is $4\ cm$ long.Steps of construction:Let us draw a line segment $EF$ of length $4\ ... Read More
Tutorialspoint
37 Views
Given: Pairs of rational numbers:$(i)$. $-\frac{7}{21}$ and $\frac{3}{9}$$(ii)$. $-\frac{16}{20}$ and $\frac{20}{-25}$$(iii)$. $\frac{-2}{-3}$ and $\frac{2}{3}$$(iv)$. $\frac{-3}{5}$ and $\frac{-12}{20}$$(v)$. $\frac{8}{-5}$ and $\frac{-24}{15}$$(vi)$. $\frac{1}{3}$ and $\frac{-1}{9}$$(viii)$ $\frac{-5}{-9}$ and $\frac{5}{-9}$To do: To find pairs that represent the same rational number.Solution: $(i)$. $-\frac{7}{21}$ and $\frac{3}{9}$Given pairs are: $(i)$. $-\frac{7}{21}$ and $\frac{3}{9}$On reducing the given fractions to the ... Read More
Tutorialspoint
30 Views
Given: Rational numbers-$(i)$. $\frac{-8}{6}$$(ii)$. $\frac{25}{45}$ $(iii)$. $\frac{-44}{72}$$(iv)$. $\frac{-8}{10}$To do:We have to write the given rational numbers in the simplest form.Solution:$(i)$. $\frac{-8}{6}$$=\frac{2\times(-4)}{2\times3}$$=\frac{-4}{3}$ $(ii)$. $\frac{25}{45}$$=\frac{5\times5}{5\times9}$$=\frac{5}{9}$$(iii)$. $\frac{-44}{72}$$=\frac{4\times(-11)}{4\times18}$$=\frac{-11}{18}$ $(iv)$. $\frac{-8}{10}$$=\frac{2\times(-4)}{2\times5}$$=\frac{-4}{5}$Read More
Tutorialspoint
37 Views
Given: $(i)$. $-\frac{5}{7}\square\ \frac{2}{3}$$(ii)$. $-\frac{4}{5}\square\ -\frac{5}{7}$$(iii)$. $-\frac{7}{8}\square\ \frac{14}{-16}$$(iv)$. $-\frac{8}{5}\square\ -\frac{7}{4}$$(v)$. $\frac{1}{-3}\square\ \frac{-1}{4}$$(vi)$. $\frac{5}{-11}\ \square\ \frac{-5}{11}$$(vii)$. $0\ \square\ \frac{-7}{6}$To do: To fill in the boxes with the correct symbol out of >, $-\frac{7}{4}$$(v)$. $\frac{1}{-3}\square -\frac{1}{4}$Here LCM of $3$ and $4$ is $12$.So, $\frac{1}{-3}=\frac{(1\times 4)}{(-3\times 4)}$$=-\frac{4}{12}$And $-\frac{1}{4}=\frac{(-1\times 3)}{(4\times 3)}$$=-\frac{3}{12}$$-\frac{4}{12}$ $\frac{-7}{6}$Read More
Tutorialspoint
74 Views
Given:$(i)$. $\frac{2}{3}, \ \frac{5}{2}$$(ii)$. $-\frac{5}{6}, \ -\frac{4}{3}$$(iii)$. $-\frac{3}{4}, \ \frac{2}{-3}$$(iv)$. $-\frac{1}{4}, \ \frac{1}{4}$$(v)$. $-3\frac{2}{7\ }, \ -3\frac{4}{5}$To do: To find the greater rational number in each of the given pairs. Solution: $(i)$. $\frac{2}{3}, \ \frac{5}{2}$Taking the LCM of the denominators $3$ and $2$ of both the rational numbers, we get $6$.So, $\frac{2}{3}=\frac{2}{3}\times\frac{2}{2}$$=\frac{4}{6}$And ... Read More
Tutorialspoint
83 Views
Given: $(i)$. $\frac{-3}{5}, \ \frac{-2}{5}, \ \frac{-1}{5}$$(ii)$. $\frac{-1}{3}, \ \frac{-2}{9}, \ \frac{-4}{3}$$(iii)$. $\frac{-3}{7}, \ \frac{-3}{2}, \ \frac{-3}{4}$To do: To write the given rational numbers in ascending order.Solution:$(i)$. $-\frac{3}{5}, \ -\frac{2}{5}, \ -\frac{1}{5}$Here, denominators are the same for each rational number. We just need to compare the numerators of the given rational ... Read More
Tutorialspoint
38 Views
Given: $(i)$. $(-4)\div\frac{2}{3}$$(ii)$. $-\frac{3}{5}\div2$$(iii)$. $-\frac{4}{5}\div(-3)$$(iv)$. $-\frac{1}{8}\div\frac{3}{4}$$(v)$. $-\frac{2}{13}\div\frac{1}{7}$$(vi)$. $-\frac{7}{12}\div(-\frac{2}{13})$$(vii)$. $\frac{3}{13}\div(-\frac{4}{65})$To do: To find the value of the given expressions.Solution:$(i)$. $(-4)\div\frac{2}{3}$$=-4\times\frac{3}{2} = -6$ $(ii)$. $-\frac{3}{5}\div2$$=-\frac{3}{5}\times\frac{1}{2}$$=-\frac{3}{10}$$(iii)$. $-\frac{4}{5}\div(-3)$$=-\frac{4}{5}\times \frac{1}{-3}$$=\frac{4}{15}$$(iv) $. $-\frac{1}{8}\div\frac{3}{4}$$=-\frac{1}{8}\times\frac{4}{3}$$=-\frac{1}{6}$$(v)$. $-\frac{2}{13}\div\frac{1}{7}$$=-\frac{2}{13}\times\frac{7}{1}$$=-\frac{14}{13}$$=-\frac{14}{13}$$(vi)$. $-\frac{7}{12}\div(-\frac{2}{13})$$=-\frac{7}{12}\times \frac{13}{-2}$$=\frac{91}{24}$$=3\frac{19}{24}$$(vii) $. $\frac{3}{13}\div(-\frac{4}{65})$$=\frac{3}{13}\times(-\frac{65}{4})$$=\frac{15}{-4}$$=-3\frac{3}{4}$Read More
Tutorialspoint
55 Views
Given: $(i)$. $\frac{9}{2}\times(-\frac{7}{4})$$(ii)$. $\frac{3}{10}\times(-9)$$(iii)$. $-\frac{6}{5}\times\frac{9}{11}$$(iv)$. $\frac{3}{7}\times(-\frac{2}{5})$ $(v)$. $\frac{3}{11}\times\ \frac{2}{5}$$(vi)$. $\frac{3}{-5}\times(-\frac{5}{3})$To do: To find the product of the given expression.Solution:$(i)$. $\frac{9}{2}\times(-\frac{7}{4})$$=\frac{9\times(-7)}{2\times4}$$=-\frac{63}{8}$$=-7\frac{7}{8}$$(ii)$. $\frac{3}{10}\times(-9)$$=-\frac{27}{10}$$=-2\frac{7}{10}$$(iii)$. $-\frac{6}{5}\times\frac{9}{11}$$=\frac{(-6)\times9}{5\times11}$$=-\frac{54}{55}$$(iv)$. $\frac{3}{7}\times(-\frac{2}{5})$$=\frac{3\times(-2)}{7\times5}$ $=-\frac{6}{35}$$(v)$. $\frac{3}{11}\times\ \frac{2}{5}$ $=\frac{3\times2}{11\times5}$ $=\frac{6}{55}$$(vi)$. $\frac{3}{-5}\times(-\frac{5}{3})$$=\frac{3\times(-5)}{(-5)\times3}$$=\frac{-15}{-15}$$=1$Read More