CBSE > Class 09 > Mathematics | CBSE Board | Homework Help

PART of a whole. A good way to explain this is to show them an empty hundred number square / chart: Colour in one square and explain that you have coloured in one hundredth (1/100) of the whole.

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How to do LCM

Posted by Rishika G 3 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Harsh Koundal 3 years, 1 month ago

गणित में, किन्हीं दो का LCM वह मान होता है जो दो दी गई संख्याओं से समान रूप से विभाज्य होता है । LCM का फुल फॉर्म कम से कम सामान्य गुणक होता है। इसे कम से कम सामान्य भाजक (एलसीडी) भी कहा जाता है। उदाहरण के लिए, एलसीएम (4, 5)

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Harsh Koundal 3 years, 1 month ago

List the first several multiples of each number. Look for multiples common to both lists. If there are no common multiples in the lists, write out additional multiples for each number. Look for the smallest number that is common to both lists. This number is the LCM.

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Interprating lines cut each other at

Posted by Shreya Singh 3 years, 1 month ago

CBSE > Class 09 > Mathematics

4 answers

Shreya Pandey 3 years, 1 month ago

At o

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Manoj Kumar 3 years, 1 month ago

At O

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Nidhi .... 3 years, 1 month ago

Well done

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David Gongati 3 years, 1 month ago

Find the square root of the following number by division method (i) 3249

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Give the representation of 0.7 as rational number in the form p/q

Posted by Shivam Gupta 3 years, 2 months ago

CBSE > Class 09 > Mathematics

4 answers

Aalekh Singh 3 years, 1 month ago

7/10

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David Gongati 3 years, 1 month ago

10 important questions for 9 standard subject maths from 1 chapter

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Anushka Mishra 3 years, 2 months ago

7/10

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Shreya Pandey 3 years, 2 months ago

7/10

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Case study ajay lives in Delhi

Posted by Suraj Bhagwat 3 years, 2 months ago

CBSE > Class 09 > Mathematics

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Triangles case study questions

Posted by Thols Tholkappian 3 years, 2 months ago

CBSE > Class 09 > Mathematics

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Hey 👋 If you want to quickly revise the chapter with mind map then you can visit my YouTube channel which is Science with Arnav Jain where you can study chapters of Science and Sst in just 10 Mins

Posted by Arnav Jain 3 years, 2 months ago

CBSE > Class 09 > Mathematics

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Lange

Posted by Jayesh Gurijetti 3 years, 2 months ago

CBSE > Class 09 > Mathematics

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Wht is mean by ****

Posted by Jayesh Gurijetti 3 years, 2 months ago

CBSE > Class 09 > Mathematics

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****

Posted by Jayesh Gurijetti 3 years, 2 months ago

CBSE > Class 09 > Mathematics

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Class 9 English solve 80 marks 2022 2023

Posted by Lakshay Lakshay 3 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Prabhat Kumar 3 years, 1 month ago

go to School

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Lakshay Lakshay 3 years, 1 month ago

Lakshay

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Jawahar . R 3 years, 2 months ago

Inhn

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Mid term

Posted by Lakshay Lakshay 3 years, 2 months ago

CBSE > Class 09 > Mathematics

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(3+√3)(3-√3)

Posted by Sakshi Nath 3 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Shivam Kumar Abam Kumar 3 years, 1 month ago

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Harsh Koundal 3 years, 1 month ago

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ajay lives in delhi the city of ajay's father in law residence is at jaipur is 600 km from delhi ajay's travel to 600 km partly by train and partly by car he used to buy cheap items from the delhi and sell at jaipur and also cheap items from jaipur and sells at delhi once from delhi ti to jaipur in forward journey he covered 2x km by train and rest y km by taxi but while returning he did not get a reservation form jaipur in the train so first 2y km he had to travel by taxi and the rest x km by train from delhi to jaipur he took 8 hours but in returning lit took 10 hours class 9th case based questions for class 9th maths chapter 4 Questions Find value of x and y In delhi to jaipur journey how much distance did he travel by train How much distance did he travel by taxi in both sides How much distance did he travel by train in both sides journey subject maths

Posted by Sarthak Chede 3 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Kshitij Dahake 3 months, 2 weeks ago

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Find a rational number between 5 and -8 ?

Posted by Amith Shrivathsa K.L 3 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Vizzy Viz 3 years, 1 month ago

1,2,3,4 and rational numbers b/w 5- -8

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Deepika . 3 years, 2 months ago

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How to use heronce formula

Posted by Faizalraj Faizalraj 3 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Prabhu .........@K 3 years, 2 months ago

Heron formula should be use in case of scalene triangle only

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Shivam Kumar Abam Kumar 3 years, 2 months ago

When the areas of scalen traingle or isosceles are given

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Faizalraj Faizalraj 3 years, 2 months ago

Heronce formula use is area of trangle

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How to find an angel of the triangle

Posted by Aman Bhiwaniya 3 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Raman Thakur 3 years, 2 months ago

Sum of all angles in a triangle is equal to 180 degree . Let , the angles of a triangle is x x+x+x = 180 3x = 180 x = 180/3 i.e. 60 x = 60 Hence in this manner put the value of two given angle nd let the unknown angel x sum of them will equal to 180. So after solving you will find the unknown angel x .

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In ∆ABC and ∆PQR If AB = QR, BC = PR and CA = PQ then (A) ∆ABC ≅ ∆PQR (B) ∆CBA ≅ ∆PRQ (C) ∆BAC ≅ ∆RPQ (D) ∆BCA ≅ ∆PQR

Posted by Himanshii Sharma 3 years, 2 months ago

CBSE > Class 09 > Mathematics