Kindly help me with solving these question

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Q1. I what ratio does the x-axis divide the line segment joining the points (2,-3) & (5,6). Q2. Find the co-ordinates of the points that _trisect_ (Does trisecting mean dividing the line segment into 3 equal parts..?????) the line segment jo...
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given series (i)

12 , 30 , 120 , 460 , 1368 , 2730

and similar one (ii)

16, A, B , C , D , E

find what will come in place of D....

series logic for both series i,ii are same

1384
2642
2808
1988
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@sur17 : It is 19000. Total cost - 2400000 (80*30000) - 2301000 (78*29500) - 80000

If you also give options, there is possibility that the question can be solved faster then above solution

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can you please tell me the short cut to solve this question?


the average price of 80 computers is rs. 30,000. if the highest and lowest price computers are sold out then the average price of the remaining 78 computers is rs. 29,500. the cost of highest price computer is rs. 80,000. the cost of lowest price computer is ?
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www.pagalguy.com/forums/chit-chat/c...
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@albiesriram kindly send me the link for it.. :)

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route the questions to official quant thread please

www.pagalguy.com/forums/chit-chat/c...
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Q1. I what ratio does the x-axis divide the line segment joining the points (2,-3) & (5,6).


Q2. Find the co-ordinates of the points that trisect (Does trisecting mean dividing the line segment into 3 equal parts..?????) the line segment joining (1,-2) & (-3,4).

Q3. Points (6,8)(3,7)(-2,2)(1,-1) are joined to form a quadrilateral .What will be its shape.
a). Rhombus
b). Parallelogram
c). Square
d). Rectangle
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