IBM
Company
Numerical Ability
Sequence and Series
Q. What is the next number of the following sequecne
1/2,1/2,1/4,1/6,1/8,1/16
Read Solution (Total 4)
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- take alternative numbers...
1/2/2=1/4,
1/4/2=1/8,
1/8/2=1/16
- 11 years agoHelpfull: Yes(2) No(12)
- 1/2*1/1=1/2
1/2*1/2=1/4
1/2*1/3=1/6
1/2*1/4=1/8
1/16*1/1=1/16
1/16*1/2=1/32
1/16*1/3=1/48
1/16*1/4=1/64 - 11 years agoHelpfull: Yes(1) No(8)
- 1/2,1/2,1/4,1/6,1/8,1/16
take it as
2,2,4,6,8,16
now break it in parts leaving 1 number
2,(2,4),6,(8,16)
2*2=4
4*2=8 8*2=16
6-2=4
x-6=4 x=10
ans 1/10, 1/16(8*2=16), 1/32 (16*2=32) - 10 years agoHelpfull: Yes(0) No(1)
- http://www.algebra.com/algebra/homework/Sequences-and-series/Sequences-and-series.faq.question.617946.html
- 9 years agoHelpfull: Yes(0) No(1)
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