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Rational Numbers Free Doubts and Solutions

CBSE - IX - Mathematics - Number System

16/16 divided by square root of 41 space minus 5

Asked by malav.seema 4th June 2018, 9:18 PM
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CBSE - IX - Mathematics - Number System

in a 100 m race , A beats B by 20 m , or 4 sec. what is the speed of A?  

Asked by abantikac1234 8th May 2018, 8:46 PM
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CBSE - IX - Mathematics - Number System

Please solve this sum from Number Systems chapter class 9

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Asked by nvrithikashree 23rd March 2018, 1:31 PM
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CBSE - IX - Mathematics - Number System

Express 1.32 bar[bar is on 32] +0.35bar[bar is on 35] in th form p/q, where p and q are integers and q in not equal to 0.

Asked by sajal2402 4th March 2018, 9:53 PM
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CBSE - IX - Mathematics - Number System

Express 5/8 in a decimal form.

Asked by Topperlearning User 24th January 2018, 10:58 AM
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CBSE - IX - Mathematics - Number System

Find 4 rational numbers between begin mathsize 12px style 1 third space and space 4 over 5 end style

Asked by Topperlearning User 26th July 2017, 11:03 AM
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CBSE - IX - Mathematics - Number System

Express 0. top enclose 001 as a rational number in the form straight p over straight qwhere p and q are integers and q 0.

Asked by Topperlearning User 26th July 2017, 11:00 AM
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CBSE - IX - Mathematics - Number System

Express 2.02 in the form of straight p over straight qwhere p and q are integers and q 0.

Asked by Topperlearning User 26th July 2017, 10:58 AM
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CBSE - IX - Mathematics - Number System

Express in the form straight p over straight q where p and q are integers q 0

Asked by Topperlearning User 26th July 2017, 10:58 AM
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CBSE - IX - Mathematics - Number System

Write in decimal form and say what kind of decimal expansion it has?

Asked by Topperlearning User 26th July 2017, 10:56 AM
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CBSE - IX - Mathematics - Number System

Asked by Topperlearning User 26th July 2017, 10:56 AM
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CBSE - IX - Mathematics - Number System

Asked by Topperlearning User 26th July 2017, 10:55 AM
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CBSE - IX - Mathematics - Number System

Convert into decimal form.

Asked by Topperlearning User 26th July 2017, 10:54 AM
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CBSE - IX - Mathematics - Number System

 

begin mathsize 12px style Express space 1.1 top enclose 27 space end enclose space recurring space decimals space in space straight p over straight q space form end style

Asked by Topperlearning User 26th July 2017, 10:53 AM
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CBSE - IX - Mathematics - Number System

Express in the form of a fraction.

Asked by Topperlearning User 26th July 2017, 10:50 AM
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CBSE - IX - Mathematics - Number System

Prove that is not a rational number on the basis of decimal representation.

Asked by Topperlearning User 26th July 2017, 10:49 AM
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CBSE - IX - Mathematics - Number System

Find x,if xsquare+x=xcube-x

Asked by vikasg13.hardware 19th June 2017, 2:54 PM
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CBSE - IX - Mathematics - Number System

Find 9 rational numbers between 0 and 0.1

Asked by Virender 1st June 2016, 3:00 PM
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CBSE - IX - Mathematics - Number System

find the compound interest and ammount for 3 year as given rate of interestvof each year are 6%,8% and10% respectively?

Asked by Dhananjay 27th May 2016, 7:39 PM
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CBSE - IX - Mathematics - Number System

how 0.25 can be written 25 paise

Asked by eeshan.nk 23rd March 2016, 1:10 PM
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CBSE - IX - Mathematics - Number System

<div>on her birthday radha distributed choclates in an orphanage the number of choclates the number of chocolates she distributed is given by &nbsp;( 5+<img class="Wirisformula" src="https://images.topperlearning.com/topper/tinymce/integration/showimage.php?formula=d944bc71781e0db6430df5a774281f6d.png" alt="&lt;br /&gt; &lt;b&gt;Warning&lt;/b&gt;: Unknown: Unable to allocate memory for pool. in &lt;b&gt;Unknown&lt;/b&gt; on line &lt;b&gt;0&lt;/b&gt;&lt;br /&gt; &lt;br /&gt; &lt;b&gt;Warning&lt;/b&gt;: require_once() [&lt;a href='function.require-once'&gt;function.require-once&lt;/a&gt;]: Unable to allocate memory for pool. in &lt;b&gt;/home/greycel/www/topperbeta.topperlearning.com/topper_forums/styles/prosilver/template/tiny_mce/plugins/tiny_mce_wiris/integration/service.php&lt;/b&gt; on line &lt;b&gt;21&lt;/b&gt;&lt;br /&gt; &lt;br /&gt; &lt;b&gt;Warning&lt;/b&gt;: include() [&lt;a href='function.include'&gt;function.include&lt;/a&gt;]: Unable to allocate memory for pool. in &lt;b&gt;/home/greycel/www/topperbeta.topperlearning.com/topper_forums/styles/prosilver/template/tiny_mce/plugins/tiny_mce_wiris/integration/service.php&lt;/b&gt; on line &lt;b&gt;22&lt;/b&gt;&lt;br /&gt; root index blank of 11 space end root" align="middle" />&nbsp;) ( 5-<img class="Wirisformula" src="https://images.topperlearning.com/topper/tinymce/integration/showimage.php?formula=d944bc71781e0db6430df5a774281f6d.png" alt="&lt;br /&gt; &lt;b&gt;Warning&lt;/b&gt;: Unknown: Unable to allocate memory for pool. in &lt;b&gt;Unknown&lt;/b&gt; on line &lt;b&gt;0&lt;/b&gt;&lt;br /&gt; &lt;br /&gt; &lt;b&gt;Warning&lt;/b&gt;: require_once() [&lt;a href='function.require-once'&gt;function.require-once&lt;/a&gt;]: Unable to allocate memory for pool. in &lt;b&gt;/home/greycel/www/topperbeta.topperlearning.com/topper_forums/styles/prosilver/template/tiny_mce/plugins/tiny_mce_wiris/integration/service.php&lt;/b&gt; on line &lt;b&gt;21&lt;/b&gt;&lt;br /&gt; &lt;br /&gt; &lt;b&gt;Warning&lt;/b&gt;: include() [&lt;a href='function.include'&gt;function.include&lt;/a&gt;]: Unable to allocate memory for pool. in &lt;b&gt;/home/greycel/www/topperbeta.topperlearning.com/topper_forums/styles/prosilver/template/tiny_mce/plugins/tiny_mce_wiris/integration/service.php&lt;/b&gt; on line &lt;b&gt;22&lt;/b&gt;&lt;br /&gt; root index blank of 11 space end root" align="middle" />&nbsp;)</div> <div>1. find number of chocolates&nbsp;</div> <div>2. write moral values depicted here by radha&nbsp;</div>

Asked by shivalikadhasmana 20th September 2015, 2:39 PM
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CBSE - IX - Mathematics - Number System

find 4 rational numbers between 1/2and2/3 . 
    can we write it in decimal form like 0.512,0.54,0.5,0.5237.

Asked by pahiroy1221 28th July 2015, 6:35 AM
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CBSE - IX - Mathematics - Number System

if x=1/2+sqroot3, evaluate 2x3-7x2-2x+1

Asked by nisha_vini29 23rd April 2015, 11:01 PM
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CBSE - IX - Mathematics - Number System

represent 2+sq root 2 on number line.

Asked by nisha_vini29 21st April 2015, 11:21 PM
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CBSE - IX - Mathematics - Number System

if a=6-sq root 35,then find a2+1/a2

Asked by nisha_vini29 21st April 2015, 11:19 PM
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CBSE - IX - Mathematics - Number System

<div>simplify -<img class="Wirisformula" src="https://images.topperlearning.com/topper/tinymce/integration/showimage.php?formula=79a4a7e537c7806079ff97c9611c21e7.png" alt="square root of 3 plus 2 square root of 2 end root" align="middle" /></div>

Asked by mansi 7th August 2014, 8:40 PM
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CBSE - IX - Mathematics - Number System

find the decimal representation of 22/7

Asked by deeptisingh25 28th June 2014, 3:40 PM
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CBSE - IX - Mathematics - Number System

Convert 518 into decimal form by long division method.

Asked by deeptisingh25 28th June 2014, 3:38 PM
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CBSE - IX - Mathematics - Number System

If x = and y = then find the value of x + y.

Asked by bhuana740rocks 26th June 2014, 10:44 PM
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CBSE - IX - Mathematics - Number System

what +-+-+++++++++++++++++------------------------+-+-+-+=?

Asked by V DHANYA Lakshmi 21st June 2014, 10:24 AM
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CBSE - IX - Mathematics - Number System

Write in decimal form and say what kind of decimal expansion it has?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Express 5. in the form of , where p and q are integers and q 0.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Express.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Find four rational numbers between.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Express in the form where p and q are integers and q ≠ 0.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Express  as a rational number in the form , where p and q are integers, and q 0.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Find three rational numbers between . How many rational numbers can be determined lying between these numbers?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Express in the form of , where p and q are integers. and q 0.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

if x = 3 - 2, find the value of -

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Express in the form of a fraction.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Mathematics - Number System

Express in the form of a fraction.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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