head 1.1; access; symbols; locks; strict; comment @# @; 1.1 date 2018.03.14.16.01.35; author root; state Exp; branches; next ; desc @This document (U3_L1_A2_1.2_True or False?) is re-created by black-butterfly-cc on 07 May 2017 @ 1.1 log @Initial revision @ text @{ "_id": { "$oid": "59425fc94975ac013d976b5b" }, "_type": "GSystem", "access_policy": "PUBLIC", "altnames": "1.2 \u0938\u0939\u0940 \u092f\u093e \u0917\u0932\u0924?", "annotations": [], "attribute_set": [], "author_set": [], "collection_set": [], "comment_enabled": null, "content": "
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Proportional reasoning\r\n

\u0938\u0939\u0940 \u092f\u093e \u0917\u0932\u0924?

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\u092e\u0947\u0932\u0947 \u092e\u0947\u0902 27 \u092c\u091a\u094d\u091a\u0947 \u090f\u0915 \u0935\u0940\u0921\u093f\u092f\u094b \u0917\u0947\u092e \u0915\u0915\u094d\u0937 \u092e\u0947\u0902 \u092c\u0948\u0920\u0947 \u0939\u0948\u0902\u0964 \u0932\u095c\u0915\u093f\u092f\u094b\u0902 \u0915\u093e \u0932\u095c\u0915\u094b\u0902 \u0938\u0947 \u0905\u0928\u0941\u092a\u093e\u0924 3:6 \u0939\u0948\u0964 \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u0947 \u0915\u0925\u0928 \u0938\u0939\u0940 \u0939\u0948\u0902 ? 

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  • \u0932\u095c\u0915\u094b\u0902 \u0915\u093e \u0932\u095c\u0915\u093f\u092f\u094b\u0902 \u0938\u0947 \u0905\u0928\u0941\u092a\u093e\u0924 6:3 \u0939\u0948\u0964
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  • \u0935\u0940\u0921\u093f\u092f\u094b \u0917\u0947\u092e \u0915\u0915\u094d\u0937 \u092e\u0947\u0902 \u092c\u091a\u094d\u091a\u094b\u0902 \u0915\u0940 \u0906\u0927\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0932\u095c\u0915\u093f\u092f\u094b\u0902 \u0915\u0940 \u0939\u0948\u0964 
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  • \u0939\u092e \u0938\u0939\u0940-\u0938\u0939\u0940 \u092c\u0924\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u0915\u093f \u0935\u0940\u0921\u093f\u092f\u094b \u0917\u0947\u092e \u0915\u0915\u094d\u0937 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u0932\u095c\u0915\u0947 \u0939\u0948\u0902\u0964 
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  • \u0939\u092e \u0938\u0939\u0940-\u0938\u0939\u0940 \u092c\u0924\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u0915\u093f \u0935\u0940\u0921\u093f\u092f\u094b \u0917\u0947\u092e \u0915\u0915\u094d\u0937 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0940 \u0932\u095c\u0915\u093f\u092f\u093e\u0901 \u0939\u0948\u0902\u0964 
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  • \u092f\u0926\u093f \u0939\u092e \u0915\u092e\u0930\u0947 \u0938\u0947 9 \u092c\u091a\u094d\u091a\u0947 \u091a\u0941\u0928\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0939\u092e \u0905\u092a\u0947\u0915\u094d\u0937\u093e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0907\u0928\u092e\u0947\u0902 3 \u0932\u095c\u0915\u093f\u092f\u093e\u0901 \u0939\u094b\u0902\u0917\u0940\u0964.  
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  • \u0939\u092e \u0917\u0923\u0928\u093e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0935\u0940\u0921\u093f\u092f\u094b \u0915\u0915\u094d\u0937 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u0932\u095c\u0915\u0947 \u0925\u0947, \u092f\u0926\u093f \u0935\u0939\u093e\u0901 \u0909\u0938\u0940 \u091c\u0947\u0902\u0921\u0930 \u0905\u0928\u0941\u092a\u093e\u0924 \u092e\u0947\u0902 36 \u092c\u091a\u094d\u091a\u0947 \u0925\u0947\u0964
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(\u0932\u093f\u0916\u0928\u0947 \u0915\u0947 \u0932\u093f\u092f\u0947 \u092f\u0939\u093e\u0901 \u0915\u094d\u0932\u093f\u0915 \u0915\u0930\u0947\u0902)

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CLIx English\r\n

Activity 2

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27 children are sitting inside a video game room at the mela. The ratio of girls to boys is 3:6. Which of the following statement/s is/are true?

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    The ratio of boys to girls is 6:3.  

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    Half the children in the video room are girls.  

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    We know exactly how many boys are present in the video room.

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    We know exactly how many girls are present in the video room.  

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    If we choose 9 children at random, we can expect that 3 will be girls.  

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    We can calculate how many boys were there if there are 36 children in the video room with same gender ratio as above.  

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