Qualification > Math

IGCSE MATHS Doubts

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Shazizzzle:
No, salooo! :P

haris94:

--- Quote from: princess12 on May 18, 2010, 10:29:04 pm ---1,3,6,10 write next 4 sequence fast please  ??? ??? ??? ??? ??? ??? ??? ??? ???
 ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???
urgently fast reply plaese  ??? ??? ??? ??? ??? ??? ??? ???

--- End quote ---

  +2  +3   +4      +5       +6     +7
1    3    6      10       15      21      28

and so on

Vin:
1      3       6     10      15     21     28     36
      2     3     4       5       6         7        8    (add these nos to previous ones)
          1     1  (add 1 to 4)  

ksitna:

--- Quote from: SoONa on May 18, 2010, 10:26:03 pm ---yeah i got the points  is the final answer 18 n 27??  

--- End quote ---

yes thts correct :D

princess12:
thanks

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