W*3^3 + X*3^2 + Y.3 + z = 117
please Tell us how many possible combination are there?
option :
1)4
2)7
3)9
4)10
something like this

• W*3^3 + X*3^2 + Y.3 + z = 117
  (W*3^2 + X*3^1 + Y)3 + z = 3*39 + 0
  so here .... by comparing, z=0
  (W*3^2 + X*3^1 + Y)3= 39
  again solving
  (W*3^1 + X)3+ Y = 13*3 +0
  comparing , y=0
  and (W*3^1 + X)= 13= 3*4 + 1
  again solving..,
  x=1
  and w=4
  
  possible combination are 1.
  
  
• 10 years agoHelpfull: Yes(8) No(5)
• more than 10 answer are possible..question should be for distinct value of all variable
  1,9,3,0
  1,10,0,0
  2,6,3,0
  2,6,2,3
  2,6,1,6
  2,5,3,9
  3,2,3,9
  3,3,3,0
  3,3,2,0
  3,3,2,3
  3,3,1,6
  4,1,0,0
  4,0,3,0
  4,0,2,3
  4,0,1,6
  
• 10 years agoHelpfull: Yes(4) No(1)
• Mitali (1) was not in the option
• 10 years agoHelpfull: Yes(3) No(1)
• There are 4 possible combinations
  (4,1,0,0), (3,4,0,0), (2,7,0,0), (1,10,0,0)
• 10 years agoHelpfull: Yes(3) No(2)
• plz tell that if the value of W,X,Y,Z are individual or not??
• 10 years agoHelpfull: Yes(2) No(0)
• there is a lot of combinations possible..question is not correct
• 10 years agoHelpfull: Yes(1) No(0)
• Value Of W,X,Y,Z is (4,1,0,0)
  Now tell me how many Combination are Possible??
  
• 10 years agoHelpfull: Yes(0) No(1)
• are these original questions asked in elitmus?
• 10 years agoHelpfull: Yes(0) No(1)
• hai mitali, 1 is not in the option and how become There are 4 possible combinations
  (4,1,0,0), (3,4,0,0), (2,7,0,0), (1,10,0,0)
• 10 years agoHelpfull: Yes(0) No(1)
• @abhishek parmar: how do we calculate values in these types of question..?
  
• 10 years agoHelpfull: Yes(0) No(0)
• ans 4 check
• 8 years agoHelpfull: Yes(0) No(0)