522MathematicsMedium
If a card is chosen from a standard deck of cards, what is the probability of getting a five or a seven?
A1/26
B8/52
C1/169
D4/52
Correct answer
B. 8/52
Explanation
The correct answer is 8/52.
Correct answer
B. 8/52
Explanation
The correct answer is 8/52.
The Harmonic Mean of two number is ‘a’ and ‘b’ is given by ________?
A measure of dispersion is always ________?
There are ________ important bases of classification?
Mean deviation, Variance and Standard Deviation of the values 4,4,4,4,4,4 is________?
A binomial random variable can assume values from ________ to n?
What’s the largest known Prime Number?