if on a salary s per month, a tax of x% of the salary and another of r% of the salary is deducted what is the income.
TATA,
1153a train runs first half of the distance at 40 km/hr and the remaining half at 60 km/hr. What is the average speed for the entire journey?
1424In school there are some bicycles and 4 wheeler wagons. One tuesday there are 190 wheels in the campus. How many bicycles are there?
TCS,
2981If the cost of an article is x , first discount given is y% of cost, second discount given is z% of cost . The selling price of x is
TATA,
1 2516new town is straight to the north of new york. A high way m runs from newtown making an angle of 61 degree south east. From new york there is also an high way n which runs northeast 61 degrees. If high ways m and n are straight then find out the acute angle made at their intersection point.
TCS,
1223The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?
1331A tailor has 37.5 metres of cloth and he has to make 8 piecesout of a metre of cloth. How many pieces can he make out of this cloth?
1197A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
1203It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train?
1372If the graphs of the equations x + y = 0 and 5y + 7x = 24 intersect at (m, n), then the value of m +n is?
1575a man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be?
1323tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?
1278the sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be?
1179Post New General Aptitude Questions
if 8x+4y=6 and 4x+5y=7, x+y equlals
1/3 of girls , 1/2 of boys go to canteen. What factor and total number of classmates go to canteen.
What is the difference between control module
What is the maximum number of half-pint bottles of cream that can be filled with a 4-gallon can of cream(2 pt.=1 qt. and 4 qt.=1 gal)
there were three suspects for a robbery that happend in a bank, tommy, joy and bruceEach of them were saying that I haven't done anything and the other two has done it.police found that tommy was lying .who is the thief.
A company installed 36 punching machines at the beginning of the year.In the spring they installed 9 additional m/c's and then discontinued 18 in the fall.How many were still installed at the end of the year?
there are 3 nurses and they work altogether only once in a week. no nurse is called to work for 3 consecutive days. nurse 1 is off on tueseday,thursday and sunday. nurse 2 is off on saturday. nurse 3 is off on thursday, sunday. no two nurses are off more than once a week. find the day on which all the 3 nurses were on work.
X2 – (A-3)X +(A+3) = 0 for what value of A the sum of square of roots will be least ?
Starting from point A, Jayant walked 15m towards west. He turned left and walked 20 m. He then turned left and walked 15m. After this he turned right and walked 12m. in which direction is Jayant from X and how far has he walked from point X?
Ramesh working alone on a job takes 12 days more than what he would have taken if Suresh had worked along with him while Suresh working alone on the same job takes 27 days more than what he would have taken if Ramesh had worked along with him. Find the time that both of them would take together to do the job.
The ratio between two numbers is 5:7 and their product is 560. What is the difference between these two numbers?
A speaks truth 70% of the times, B speaks truth 80% of the times.What is the probability that both are contradicting each other is ?
I need Matrix and Series questions with solutions.
1) 1)difference between ip and non ip protocol.
if a=2, b=3, c=6 Find the value of c/(a+b)-(a+b)/c