List of top Mathematics Questions

\(\frac{8}{3}\) of \(40\%\) of \(\frac{18}{39}\) of 156 = _______ ?
The term used to describe the most frequently occurring category of a non-numeric variable
Five men working 8 hours per day take 6 days to do a work. How many days will 12 men take to do the same work if they work for 10 hours per day?
The area of the circular round shown as 92 \(\pi\) m2 then value of r is:
area of the circular round shown as 92π m2
A sum of money doubles itself on simple interest in 10 years. Find the rate of interest per annum.
By selling an electric iron for ₹700, a shopkeeper incurred a loss of 30%. At what price should he have sold the electric iron to gain 40% ?
The average of first 50 terms of the given series 1,3,5,7_______ is:
If a:b= 3:5, then (-a2+b2): (a2+b2) is :
Calculate the value of median from the given data:
2.90, 3.57, 3.73, 2.98, 3.64, 3.75
3.30, 3.62, 3.76, 3.38, 3.66, 3.76
A unit analysis that takes on different values is known as
Figure out the standard deviation (SD) for the following scores: 2, 4, 3 and 7 (Mean = 4).
A statement or a tentative proposition of potential relationship between two or more variables is known as
A bag contains 1 red, 3 green, 2 blue and 4 yellow balls. If a single ball is chosen at random from the bag, then what is the probability that it is yellow or green?
An untested statement about the relationship between concepts within a given theory is called
Which of the following is an example of non-probability sampling?
The middle value in a series of numbers, the point that neither exceeds nor is exceeded by more than 50 percent of the total observation ?
The ratio of length and Breadth of a rectangle is 4:1 and its area is 64 cm2 then what will be the value of length and Breadth of the rectangle?
If the mean of 18, 19, x, 25 and 26 is 21, then find the mean of 5, 11, 13, 19 and (3x-1)
The simple interest on a certain sum of money for \(2\frac{1}{2}\) years at 12% per annum is RS.40 less than the simple interest on the same sum for \(3\frac{1}{2}\) years at 10% per annum. Find the sum
If cot 20° tan (90° A) = 1, than value of A is :
10 men and 15 women can do a work in 6 days. One man can do the work in 100 days. In how many days can a woman do the work?
If \(\frac{\sin{\theta} + \cos{\theta}}{\sin{\theta} + \cos{\theta}} = \frac{1}{77}\), then find the value of \(\sin^4{\theta} - \cos^4{\theta}\):
If \(cot^2 45\degree-sin^2 45\degree = K sin^2 30\degree x tan^2 45\degree xsec^2 45\), then the value of K is
If A, B and C are acute positive angles such that A + B + C = π and cot A cot B cot c = K, then
Two pipes A and B can fill a tank in 18h and 12h respectively. If both the pipes are opened simultaneously, then how much time will be taken to fill the tank