The rial or riyal is the currency of Yemen.
In a lottery, there are 11 prizes and 30 blanks. A lottery is drawn at random. What is the probability of getting a prize?
Evaluate
What is the value of`(0.55xx4.5)/(0.81) ?`
Select the option that is related to the third number in the same way as the second number is related to the first number.
12 : 60 :: 16 : ?
The mean deviation of the data 3, 10, 10, 4, 7, 10, 5 is:
The number of five–digit telephone numbers having at least one of their digits repeated is
Sam ranked ninth from the top and thirty – eighth from the bottom in a class. How many students are there in the class?
By which of the following symbol all Excel formula starts?
(0.04)5× (0.2)4÷ (0.008)2= (0.2)?
A sum of Rs.8200 is to be divided among 6 brothers, 5 sisters and 2 aunts. If each sister receives thrice as much as each aunt and each brother receives...