What is the main purpose of a digital signature?
To provide integrity and authenticity of a message
Mean of a grouped data calculated using direct method, assumed mean method or step deviation method:
In the data set given below, what is the product of the Median and the Mode?
{2.1, 5, 6, 7, 8, 9.3,11,15, 17, 19.21, 27, 31, 31, 33, 16.5, 14, 10}
The first odd number is 1, second is 3, third is 5 and fourth is 7 and so on, then find the 188th odd number?
The mode of the sample data = is 24 and the median = 80. Find the mean of this distribution
The number 8192 is which term in the following geometric sequence 2, 8, 32, 128, . . . . . . .
‘479385A267’ is ten-digit number which is divisible by 9, what is the value of ‘A’?
The sum of total surface area of two cubes is 1248-centimeter square. If the product of the length of their edges is 96 centimeter square. Find the diff...
What will be the mode of the following data?
13, 15, 31, 12, 27, 13, 27, 30, 27, 28 and 16
Present average age of A, B and C together is 44 years. Age of B is 12 Years hence from now will be 260% more than age of A. Four years ago from now whi...
A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at a...
