Q. What number comes next? 2, 2, 4, 12, 48, __?

• 2, 2, 4, 12, 48, __
  2=2*0!
  2=2*1!
  4=2*2!
  12=2*3!
  48=2*4!
  sequence of form 2*(n-1)!
  next no. is =2*5!=2*120=240
• 10 years agoHelpfull: Yes(80) No(1)
• 2=2
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 10 years agoHelpfull: Yes(31) No(0)
• 2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 10 years agoHelpfull: Yes(8) No(0)
• 2 2 4 12 48 240
  *1 *2 *3 *4 *5
• 10 years agoHelpfull: Yes(5) No(0)
• 2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 10 years agoHelpfull: Yes(2) No(0)
• 2*1=2, 2*2=4, 4*3=12, 12*4=48, 48*5=240
• 10 years agoHelpfull: Yes(2) No(0)
• 576 2*2 = 4 , 4 *12 = 48 , 12 * 48 = 576
• 10 years agoHelpfull: Yes(2) No(6)
• 2
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240 Ans
• 10 years agoHelpfull: Yes(2) No(0)
• 576
  2*2=4
  4*12=48
  12*48=576
• 10 years agoHelpfull: Yes(1) No(11)
• 2
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
  
• 10 years agoHelpfull: Yes(1) No(0)
• 2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
  so the ans is 240
• 9 years agoHelpfull: Yes(1) No(0)
• 2,2,4,12,48,_
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 5 years agoHelpfull: Yes(1) No(0)
• 2+2=4
  4*1=4
  again
  4+2=6
  6*2=12
  add first two numbers 4+12=16
  now multiply by 3
  16*3=48
  12+48=50
  50*4=240
• 5 years agoHelpfull: Yes(1) No(0)
• ans is 240
• 10 years agoHelpfull: Yes(0) No(0)
• The series is 2,2,4,12,48. The first number is 2. Let us keep it aside. The logic used in this series is: the second number is equal to the product of first number multiplied with n( n starts from 1). So second term = 2 * 1 = 2. Third term = second term * 2 = 2*2 = 4. Fourth term = 4*3 = 12. The logic again is : previous term * (n+1). Hence, the next term is 48*5 = 240
• 10 years agoHelpfull: Yes(0) No(0)
• 576
  product of the previous two nos. is the next no.
• 10 years agoHelpfull: Yes(0) No(1)
• 2*2=4
  4*12=48
  6*22=132..
• 10 years agoHelpfull: Yes(0) No(2)
• 48*12=576
  
• 10 years agoHelpfull: Yes(0) No(2)
• the given following following pattern
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 10 years agoHelpfull: Yes(0) No(0)
• ans=240
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 9 years agoHelpfull: Yes(0) No(0)
• first value to multiply to first value position to get next value
  example.
  48*5=240
  
• 9 years agoHelpfull: Yes(0) No(0)
• 2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 9 years agoHelpfull: Yes(0) No(0)
• 2x1=2
  2x2=4
  4x3=12
  12x4=48
  48x5=240
• 9 years agoHelpfull: Yes(0) No(0)
• the ans is 240
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 9 years agoHelpfull: Yes(0) No(0)
• 240 that is 48*5
• 8 years agoHelpfull: Yes(0) No(0)
• 240
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 8 years agoHelpfull: Yes(0) No(0)
• next 48*5=240
• 6 years agoHelpfull: Yes(0) No(0)
• 2*1=2
  2*2=4
  4*3=12
  12*4=48
  48*5=240
• 4 years agoHelpfull: Yes(0) No(0)
• 2,2,4,12,48,__
  2*2=4
  in the nxt step(the elements can be taken)=(2,2,4)=4*3=12
  and we take these 4 numbers can be multiplied by 12=12*4=48
  and these 5 numbers can be multiplied by 48=48*5=240
  and finally the answer is==240
• 4 years agoHelpfull: Yes(0) No(0)
• 48/12=4
  12/4=3
  4/2=2
  2/2=1.......
  so
  240/48=5
• 3 years agoHelpfull: Yes(0) No(0)
• 280,
  2*1=2
  2*2=4
  4*3=12
  12*4=48
  next one should be multiplied with 5
  so,48*5 = 280
• 3 years agoHelpfull: Yes(0) No(0)
• 12*48 = 576
• 3 years agoHelpfull: Yes(0) No(0)