Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1	If a=5j + 2j,b=2i -3j, then\|a+2b\|=	√21 √97 √39 None of these
2	I f a =5i + 2j, then\|a\| =	√13 √7 1/√13 √29
3	If m and n be two scalars, then (m+n) g =	0 m+n<img width="9" height="20" src="file:///C:/Users/Softsol/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png" v:shapes="_x0000_i1025"><p class="MsoNormal"><!--[endif]--><o:p></o:p></p> m▁a+n▁a ma - m▁a<p class="MsoNormal"><!--[endif]--><o:p></o:p></p>
4	If G is the centroid of the triangle, then GA +GB+GC=	0 1 -1 3
5	The modulus of 12-5i is:	7 13 √7 119

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