List of top Quantitative Aptitude Questions asked in KMAT KERALA

The cost of Grade 1 tea is 420 rupees per kilogram and Grade 2 tea is 300 rupees per kilogram.If both Grade 1 and 2 are mixed in the ratio of 2:3,then calculate price per kg of the mixed tea?
In the equation, 220032/\(\sqrt{x}\) = 1528 than the value of \(x + 2x = ?\)
By walking at three fourth of his usual speed,a man reaches his home 10 mins later than his usual time.Find the usual time taken by him to reach his home?
A habitual offender spotted by a police constable from a distance of 100 meters. When the police constable starts the chase, the criminal also starts running. If the speed of the criminal is 10 km/hr and that of the police constable is 12 km/hr, how far the criminal will have to run before he is overtaken by the police constable?
Four goats are tied on the four corners of a square field of length 28 m so that each goat can just touch the other two goats.They were able to graze in the area accessible to them for 10 days.For how many days is the ungrazed area sufficient for them?
The radius of a circle is so increased that its circumference increased by 10 percent.Find the percentage increase in its area.
Three spheres of radii 1 cm,2 cm,3 cm are melted to form a new sphere.Find the radius of the new sphere ?
The last day of a century cannot be ……
If 50\(\%\)of a number is equal to one fifth of another number,what is the ratio of first number to the second number?
How many different possible committees of four people can be chosen from a group of ten people?
Out of the three thousand people living in a gated community,three hundred people have taken sim card from Company X and 1200 have taken sim card from Company Y.If 100 have taken sim cards from both X andY,how many have not taken any of the two?
Two daily wage labourers A and B are paid a total of 3000 per day.If A is paid 132\(\%\)of the sum paid to B,how much is B paid per day?
42x \(=\frac{1}{64}\) , then \(x\) = ?
Find the missing number in the series.1,6,15,28,………66,91
The hands of clock ovenap about every ………………minutes
Which one of the following statements is NOT correct.
The present worth of a sum due sometime hence is Rs 144 and the banker's gain is 25.What is the true discount?
What is the probability of getting at most two heads when three unbiased coins are tossed?
-Amala and Asha appeared for a job interview.Let A be the event that Amala selected and B is the event that Asha selected.The probabllty of A \(\frac{2}{5}\)and that B is\(\frac{3}{7}\).What is the probabilty that both of them are selected?
Aleena speaks truth in \(\frac{2}{5}\)cases and Amit lies in \(\frac{3}{7}\)cases. What is the percentage of cases in which both Aleena and Amit contradict each other in stating facts?
If \(2^x\) = \(\sqrt[3]{64}\) ,then \(x^2 + x + 1\) = ?
\(\frac{(144+369)^2-(144-369)^2}{144×369}\)
\(\frac{1}{1+y^(b-a)+y^(c-a)}+\frac{1}{1+y^(a-b)+y^(c-b)}+\frac{1}{1+y^(b-c)+y^(a-c)}\)

Surface area of a sphere is 616 sqcm. Calculate the volume

For i = \(\sqrt{-1}\), the sum of \((\)\(-3\) \(+\) 4\(i\)\()\) \(+\)\((\)\(-4-3i)\) is equal to