IBM
Company
Numerical Ability
Ratio and Proportion
A ball falls from a height of 8ft, bounces back to half the distance & continues till it comes to rest, What is the total distance travelled by the ball?
a)24ft b)36ft c)infinite d)can't be determined
Read Solution (Total 2)
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- 8+4+4+2+2+1+1+0.5+0.5+0.25+0.25+0.125+0.125.......=24
- 12 years agoHelpfull: Yes(28) No(20)
- 8+4+4+2+2+1+1+0.5+0.5+0.25+0.25+0.125+0.125+0.625+0.625+........so on ..
So ans is infinite. - 9 years agoHelpfull: Yes(0) No(4)
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