List of practice Questions

Twelve men can do a work in 8 days and 16 women can do the same work in 12 days. Eight men and 8 women worked together for 6 days. How many additional men need to be employed to complete the remaining work in one day?
A unit analysis that takes on different values is known as
A statement or a tentative proposition of potential relationship between two or more variables is known as
\(\frac{8}{3}\) of \(40\%\) of \(\frac{18}{39}\) of 156 = _______ ?
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
\(\frac{108^2-104^2}{32^2-28^2} = \) _______ ?
The average of first 50 terms of the given series 1,3,5,7_______ is:
Which response is right for the given Venn diagram (shaded portion)?
What is the median of the given data?
2, 3, 5, 0, 8, 13, 4
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?
What is the distance between point P(1, 2, 4) and Q(4,-2, 1) in a 3-D plane?
Let f: [a, b]R be a continuous function on [a, b] and differentiable on (a, b), then there exists some e in (a, b) such that
\(f'(c) = \frac{f(b)-f(a)}{b-a}\)
This theorem in named
A sum becomes 5 times of itself at 10% per annum simple interest. At what rate of simple interest will it becomes 10 times during the same period?
If the side of a cube is increased by 25% then volume of the cube will increase by (correct to one decimal place):
A man buys two watches for Rs1750. He sells the first one at a loss of 10% while on the second he earns a profit of 15%. If one the whole he gets no profit no loss then what is the cost of cheaper watch?
Which of the following is an example of non-probability sampling?
The term used to describe the most frequently occurring category of a non-numeric variable
A hypothesis which shows no relationship or no significant difference between groups on a variable.
Calculate the mean of the following numbers: 100, 200, 600
An untested statement about the relationship between concepts within a given theory is called
Evaluate
\(\frac{tan 55°}{cot 35°}+\frac{sin 33°}{cos 57°}+\frac{sec 49°}{cosec 41°}\)
If 3x+4y = 60 and 4x+3y= 59, then the value of x+y is:
Figure out the standard deviation (SD) for the following scores: 2, 4, 3 and 7 (Mean = 4).
If a sum of ₹5,000 is deposited on compound interest at 10% per annum, then the amount received after 2 years is :
If cot 20° tan (90° A) = 1, than value of A is :