hal placement papers - skillgun
Ishanth runs 125m or 25 seconds lead in 1000m race.Though he lost with Prashanth in just a distance .How much time Ishanth takes to cover the distance?
If Raghu sells an article to Bhaskar in the profit of 20% and Bhaskar sells the same article with loss of 10% to Chandra and gets rs.200.What is the cost of that article?
Assume the cost of the article is Rs.x then 120/100 * 90/100 * x = 216 =>x=200
In a office,there are 35 Employees in which its average is 35 kg,If we add ten more Employees in that class their average becomes 39 kg.What's the average of new ten employees ?
35 Employees average is 35 kg i.e 35 *35=1225 and 45 Employees average is 39 kg i.e 45 * 39=1755. So 10 Employees average is 1755-1225=530 i.e 53 kg
Roopesh present age is Two-fifth of the age of his mother.After 8 years he will be one-half of the age of his mother .How old is the mother at present ?
Assume the mother's age is at present x.Then person's present age is 2/5x.then After 8 years person's age is half of the mother's age.i.e 2/5x+8=x+8/2=>2x+40/5=x+8/2 => 4x+80=5x+40 =>x=40
Narendra is Twentyfour years older than Guatham.In two years Narendra's age will be twice the age of Guatham ,The present age of Guatham is ?
Assume the age of Gautham is x and Narendra's age is x+24 .Then after two years The age of Narendra is twice than Guatham.So x+2=x+24+2/2=>x=22
Samsundar is younger than ramkrishna by 7 years .If their ages are in the respective ratio of 7:9 how old is Samsundar?
Samsunder's age is x and Ramakrishna age is x+7.Their ages ratio is 7:9.so x/x+7=7/9 =>2x=49 = x=24.5 years
Find the wrong number in the sequence 5,6,10,19,35,58,96
Here the difference between the series of numbers are 12,22,32,42,52,62 and the wrong number are 58
The average weight of Praneeth and Sanath's groups consisting of 70 and 30 members are 70 and 30 respectively.what is the total average weight?
The average weight of 70 members is 70 i.e 70 * 70=4900 and the average weight of 30 members is 30 i.e 30 * 30=900.So the average weight of 100 members are 4900+900=5800/100=58
Tony is facing south.He turns 90o in the clockwise direction and then 135o in the same direction.Which direction is he facing now?
He is facing North-East direction
The sum of two digit number and its reverse number is 99.How many such numbers are possible ?
According to given information total 9 two digit numbers are there .those are 18,27,36,45,54,63,72,81…..
Who is the wife of e
Cannot be determined
By given information e is alone
Which of following is pair of female
a,d are mother and daughter
How is e related to d:
e is the uncle of d
Who teaches Physics,Social and Chemistry
d teaches Physics,Social and Chemistry
Who teaches in mathematics,Physics and Social
b teaches mathematics ,physics,Social
Who teaches mathematics,Social and English
a teaches mathematics,Social and English
Who teaches physics,English and Chemistry
e teaches physics,English,Chemistry
How is ravi related to raju
Ravi is uncle of Raju who is the son of suresh who is the brother of Ravi
How is ravi related to ashok
Ravi is maternal uncle of Ashok who is the son of Gowri who is the sister of Ravi
How is ramu related to suresh
Ramu is brother-in-law of suresh who is married to Gayathri who is the sister of Ramu
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