Numerical Ability
Problems on ages,problems on trains,time and work,pipes and
cisterns....
Answer Posted / manhar
Prolma in age 27 on a Teain Time 7.00pm and i am working
| Is This Answer Correct ? | 30 Yes | 13 No |
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There are 5 red shoes, 4 green shoes. If one draws randomly a shoe what is the probability of getting red shoe is ?
A man said to woman " your only brother's son is my wife'sbrother". How is the woman related to the man's wife..
hai frnds pls give me some tips and traps about HP software company interview for freshers.am a B.E CSE fresher.hoe will be the interview?how many days it will be conducted?how will be apps round?technical round?hr round?pls help me if any one known means.send me that pattern by vijay ,chennai
if 2 miles of fence enclose a square plot of 160 acres,how large a square will 4 miles of fence
Find the next number in the series 1,2,5,10,,15,22--
f(X)= 2X-1 + f(X-1) if X is not equal to zero and if f(X=0)=0, If f(X)=4f(X-1) then the value of X=?
The price of raw materials has gone up by 15%, labour cost has also increased from 25% of the cost of raw material to 30% of the cost of raw material. By how much percentage should there be a reduction in the usage of raw materials so as to keep the cost same
a man buy a liquid by 12 lts and the mixture is of 20% liquid in water then he makes it in 30% mixture then what is the % of liquid with water.
The house is big and lovely but since nobody uses it it is pretty much a white Elephant What does White Elephant mean?
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min.Tell the speed of river.
There are 9 balls of these one is defective. Find the minimum no. of chances of finding the defective one.
In a digital circuit which was to implement (A B) + (A)XOR(B), the designer implements (A B) (A)XOR(B) What is the probability of error in it ?
The population of a city increases @ 4% p.a. There is an additional annual increase of 4% of the population due to the influx of job seekers, find the % increase in population after 2 years ?
Consider a pile of Diamonds on a table.A thief enters and steals 1/2 of th e total quanity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2.Then 4th thief enters and steals 1/2 of the remaining+2.When the 5th one enters he finds 1 diamond on the table.Find out the total no. of diamonds originally on the table before the 1st thief entered.
Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......